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Rectangle Flat Bar

Rectangle Flat Bar

-4560 Products

Known for its utility, rectangle bar stocks are used in a wide range of applications from naval brass to tooling. We carry Rectangle Bar stock in Alloy Steel, Aluminum, Brass, Bronze, Carbon Fiber, Carbon Steel, Cast Iron, Copper, Stainless Steel, and Tool Steel. Most metal flat bar stock or metal bar stock is available in full size and custom cut solid rectangle bar sizes.

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Material

Alloy Steel

Aluminum

Brass

Bronze

Carbon Steel

Cast Iron

Copper

Galvanized Steel

Stainless Steel

Titanium

Tool Steel

Shape

Bar-Rectangle

Bar-Square

Tube-Rectangle

Alloy/Type

101

1018

1045

1075

1084

1095

10W3

110

11L17

13-8

154 CM

15N20

17-4

17510

180

18150

182

2024

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26C3

303

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4130

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52100

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6063

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65-45-12

7075

80-55-06

80CRV2

863

907

932

954

A36

A588 Weathering

AEB-L

ASTM A123

CPM 20 CV

Grade 2

Grade 5 6AL-4V

H13

PM154

PSB27

Temper

1/2 Hard

Annealed

Condition A

H02

Heat Treated

M30

N&T

Normalized

Normalized & Tempered

T351

T3511

T52

T61

T651

T6511

T7351

T73511

Production Method

As Cast

Blanchard Ground

Cold Drawn

Cold Finish

Cold Finished

Cold Rolled

Continuous Cast

Decarb Free

Extruded

Galvanized

Ground

Ground Oversize

Hot Rolled

Hot Rolled Descaled

Hot Rolled Descaled Annealed

Hot Rolled Pickled Annealed

Hot Rolled, Pickled

Mill Finish

Milled Sides

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Precision Ground/Milled

Secondary Shape

Full Round Edge

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Surface

Anodized

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Pickled

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Finish

Grade

Grade 5

Color

Black

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Unit of Measure

inch

Domestic

false

true

DFARS

false

true

seller

Onlinemetals.com

MSP Metals

Southern Copper

Alpha Knife Supply

Jantz Supply

Spectrum Machine Inc.

All Metals Inc

SB Specialty Metals

Competitive Metals

AW Metals

%7B%22item_id%22%3A%22mp-00041124%22%2C%22item_name%22%3A%220.25%5C%22+x+1.5%5C%22+Chrome+Zirconium+Copper+Rectangle+Bar+18150%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%2218150%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Extruded%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

0.25" x 1.5" Chrome Zirconium Copper Rectangle Bar 18150 -
Part #: mp-00041124

0.25" x 1.5" Chrome Zirconium Copper Rectangle Bar 18150 -

Part #: mp-00041124

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Dimensions

Thickness: 0.25"
Width: 1.5"
Ships In: Bar-1 Business Day

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $35.00 ea.
24″ (2 ft.) - $63.76 ea.
36″ (3 ft.) - $95.63 ea.
48″ (4 ft.) - $127.51 ea.
60″ (5 ft.) - $159.39 ea.
72″ (6 ft.) - $191.27 ea.
84″ (7 ft.) - $223.15 ea.
96″ (8 ft.) - $255.02 ea.
108″ (9 ft.) - $286.90 ea.
120″ (10 ft.) - $318.78 ea.
132″ (11 ft.) - $350.66 ea.
144″ (12 ft.) - $382.54 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

Create Custom Cut

QTY

$35.00 ea.

$35.00 for 1

Sold and shipped by Southern Copper

%7B%22item_id%22%3A%2212023%22%2C%22item_name%22%3A%229%2F32%5C%22+x+3%2F4%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12023

9/32" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12023

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Dimensions

Thickness: 0.28125"
Width: 0.75"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $50.65 ea.
36″ (3 ft.) - $70.34 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$50.65 ea.

$50.65 for 1

%7B%22item_id%22%3A%2212024%22%2C%22item_name%22%3A%229%2F32%5C%22+x+1%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 1" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12024

9/32" x 1" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12024

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Dimensions

Thickness: 0.28125"
Width: 1"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $58.95 ea.
36″ (3 ft.) - $83.74 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$58.95 ea.

$58.95 for 1

%7B%22item_id%22%3A%2212022%22%2C%22item_name%22%3A%229%2F32%5C%22+x+1%2F2%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12022

9/32" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12022

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Dimensions

Thickness: 0.28125"
Width: 0.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $42.55 ea.
36″ (3 ft.) - $74.35 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$42.55 ea.

$42.55 for 1

%7B%22item_id%22%3A%2212025%22%2C%22item_name%22%3A%229%2F32%5C%22+x+1+1%2F4%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12025

9/32" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12025

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Dimensions

Thickness: 0.28125"
Width: 1.25"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $66.35 ea.
36″ (3 ft.) - $97.37 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$66.35 ea.

$66.35 for 1

%7B%22item_id%22%3A%2212026%22%2C%22item_name%22%3A%229%2F32%5C%22+x+1+1%2F2%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12026

9/32" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12026

Click for more details

Compare

Dimensions

Thickness: 0.28125"
Width: 1.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $74.65 ea.
36″ (3 ft.) - $109.70 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$74.65 ea.

$74.65 for 1

%7B%22item_id%22%3A%2212027%22%2C%22item_name%22%3A%229%2F32%5C%22+x+2%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12027

9/32" x 2" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12027

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Dimensions

Thickness: 0.28125"
Width: 2"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $90.88 ea.
36″ (3 ft.) - $123.38 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$90.88 ea.

$90.88 for 1

%7B%22item_id%22%3A%2212028%22%2C%22item_name%22%3A%229%2F32%5C%22+x+3%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 3" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12028

9/32" x 3" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12028

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Compare

Dimensions

Thickness: 0.28125"
Width: 3"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $123.48 ea.
36″ (3 ft.) - $150.24 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$123.48 ea.

$123.48 for 1

%7B%22item_id%22%3A%2212029%22%2C%22item_name%22%3A%229%2F32%5C%22+x+4%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12029

9/32" x 4" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12029

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Dimensions

Thickness: 0.28125"
Width: 4"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $156.00 ea.
36″ (3 ft.) - $204.14 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$156.00 ea.

$156.00 for 1

%7B%22item_id%22%3A%2212030%22%2C%22item_name%22%3A%229%2F32%5C%22+x+6%5C%22+Tool+Steel+Rectangle+Bar+O1+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

9/32" x 6" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12030

9/32" x 6" Tool Steel Rectangle Bar O1 Precision Ground -

Part #: 12030

Click for more details

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Dimensions

Thickness: 0.28125"
Width: 6"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $220.98 ea.
36″ (3 ft.) - $257.95 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$220.98 ea.

$220.98 for 1

%7B%22item_id%22%3A%2221587%22%2C%22item_name%22%3A%225%2F16%5C%22+x+3%2F4%5C%22+Copper+Rectangle+Bar+110-H02%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Copper%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22110%22%2C%22item_category4%22%3A%22H02%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22true%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 3/4" Copper Rectangle Bar 110-H02 -
Part #: 21587

5/16" x 3/4" Copper Rectangle Bar 110-H02 -

Part #: 21587

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Dimensions

Thickness: 0.3125"
Width: 0.75"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $20.72 ea.
24″ (2 ft.) - $40.31 ea.
36″ (3 ft.) - $55.03 ea.
Buy 4 at the 12 ft price!
44″ (44 in.) - $63.20 ea.
Order to avoid UPS additional handling fees
48″ (4 ft.) - $68.61 ea.
72″ (6 ft.) - $96.90 ea.
96″ (8 ft.) - $120.69 ea.
144″ (12 ft.) - $150.24 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Create Custom Cut

QTY

$20.72 ea.

$20.72 for 1

%7B%22item_id%22%3A%22600%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1+1%2F2%5C%22+Stainless+Rectangle+Bar+303-Annealed+Cold+Drawn%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%22303%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22Cold+Drawn%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22true%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 600

5/16" x 1 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -

Part #: 600

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Dimensions

Thickness: 0.3125"
Width: 1.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $23.17 ea.
24″ (2 ft.) - $45.08 ea.
36″ (3 ft.) - $61.53 ea.
Buy 4 at the 12 ft price!
44″ (44 in.) - $70.56 ea.
Order to avoid UPS additional handling fees
48″ (4 ft.) - $76.69 ea.
72″ (6 ft.) - $108.33 ea.
96″ (8 ft.) - $134.94 ea.
144″ (12 ft.) - $167.96 ea.

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QTY

$23.17 ea.

$23.17 for 1

%7B%22item_id%22%3A%2219714%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1%5C%22+Carbon+Steel+Rectangle+Bar+1018+Cold+Finish%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Carbon+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%221018%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Cold+Finished%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22true%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 19714

5/16" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish -

Part #: 19714

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Dimensions

Thickness: 0.3125"
Width: 1"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $6.06 ea.
24″ (2 ft.) - $11.79 ea.
36″ (3 ft.) - $16.09 ea.
Buy 4 at the 12 ft price!
44″ (44 in.) - $18.43 ea.
Order to avoid UPS additional handling fees
48″ (4 ft.) - $20.06 ea.
72″ (6 ft.) - $28.33 ea.
96″ (8 ft.) - $35.28 ea.
144″ (12 ft.) - $43.92 ea.

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Single Heat Lot Required

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QTY

$6.06 ea.

$6.06 for 1

%7B%22item_id%22%3A%2219246%22%2C%22item_name%22%3A%225%2F16%5C%22+x+6%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 6" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19246

5/16" x 6" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19246

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Dimensions

Thickness: 0.3125"
Width: 6"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $288.35 ea.
36″ (3 ft.) - $481.34 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $914.22 ea.

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QTY

$288.35 ea.

$288.35 for 1

%7B%22item_id%22%3A%2219253%22%2C%22item_name%22%3A%225%2F16%5C%22+x+8%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19253

5/16" x 8" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19253

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Dimensions

Thickness: 0.3125"
Width: 8"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $424.98 ea.
36″ (3 ft.) - $709.54 ea.
Buy 4 at the 12 ft price!

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Single Heat Lot Required

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QTY

$424.98 ea.

$424.98 for 1

%7B%22item_id%22%3A%2219238%22%2C%22item_name%22%3A%225%2F16%5C%22+x+5%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 5" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19238

5/16" x 5" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19238

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Dimensions

Thickness: 0.3125"
Width: 5"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $246.58 ea.
36″ (3 ft.) - $411.53 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $781.59 ea.

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How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

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QTY

$246.58 ea.

$246.58 for 1

%7B%22item_id%22%3A%2219124%22%2C%22item_name%22%3A%225%2F16%5C%22+x+3%2F8%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 3/8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19124

5/16" x 3/8" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19124

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Dimensions

Thickness: 0.3125"
Width: 0.375"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $68.65 ea.
36″ (3 ft.) - $114.55 ea.
Buy 4 at the 12 ft price!

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QTY

$68.65 ea.

$68.65 for 1

%7B%22item_id%22%3A%2219229%22%2C%22item_name%22%3A%225%2F16%5C%22+x+4%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19229

5/16" x 4" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19229

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Dimensions

Thickness: 0.3125"
Width: 4"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $204.60 ea.
36″ (3 ft.) - $341.57 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $648.63 ea.

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How does selecting smaller lengths reduce shipping costs?

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Single Heat Lot Required

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QTY

$204.60 ea.

$204.60 for 1

%7B%22item_id%22%3A%2219130%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1%2F2%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19130

5/16" x 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19130

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Dimensions

Thickness: 0.3125"
Width: 0.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $62.18 ea.
36″ (3 ft.) - $103.85 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $197.18 ea.

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How does selecting smaller lengths reduce shipping costs?

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Single Heat Lot Required

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QTY

$62.18 ea.

$62.18 for 1

%7B%22item_id%22%3A%2219135%22%2C%22item_name%22%3A%225%2F16%5C%22+x+5%2F8%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19135

5/16" x 5/8" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19135

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Dimensions

Thickness: 0.3125"
Width: 0.625"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $66.58 ea.
36″ (3 ft.) - $111.14 ea.
Buy 4 at the 12 ft price!

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You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

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Single Heat Lot Required

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QTY

$66.58 ea.

$66.58 for 1

%7B%22item_id%22%3A%2219143%22%2C%22item_name%22%3A%225%2F16%5C%22+x+3%2F4%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19143

5/16" x 3/4" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19143

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Dimensions

Thickness: 0.3125"
Width: 0.75"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $67.22 ea.
36″ (3 ft.) - $112.25 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $213.15 ea.

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You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

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Single Heat Lot Required

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QTY

$67.22 ea.

$67.22 for 1

%7B%22item_id%22%3A%2219152%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19152

5/16" x 1" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19152

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Dimensions

Thickness: 0.3125"
Width: 1"

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Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $79.93 ea.
36″ (3 ft.) - $133.34 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $253.33 ea.

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You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

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QTY

$79.93 ea.

$79.93 for 1

%7B%22item_id%22%3A%2219160%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1+1%2F4%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19160

5/16" x 1 1/4" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19160

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Dimensions

Thickness: 0.3125"
Width: 1.25"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $88.60 ea.
36″ (3 ft.) - $147.91 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $281.03 ea.

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You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$88.60 ea.

$88.60 for 1

%7B%22item_id%22%3A%2219171%22%2C%22item_name%22%3A%225%2F16%5C%22+x+1+1%2F2%5C%22+Alloy+Steel+Rectangle+Bar+4142-Prehardened%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category2%22%3A%22Bar-Rectangle%22%2C%22item_category3%22%3A%224142%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19171

5/16" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -

Part #: 19171

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Dimensions

Thickness: 0.3125"
Width: 1.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $99.38 ea.
36″ (3 ft.) - $165.86 ea.
Buy 4 at the 12 ft price!
72″ (6 ft.) - $315.10 ea.

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You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$99.38 ea.

$99.38 for 1

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