Shop all Products
Explore OLM Rewards

Open for Orders 24/7!

Deals
Get a Quick Quote!
round-bar-large-drillrod-new-min-4superZoom

Round Bar

-2949 Products

We carry metal round bar stock in alloy steel, aluminum, beryllium copper, brass, bronze, carbon fiber, carbon steel, cast iron, copper, maraging steel, nickel silver, nickel, plastic, stainless steel, and titanium. Most of our metal round bar is available in full size and custom cut lengths. Whether you're looking for a perfectly sized bright bar or a large quantity of durable plastic, you can price and order round bar from Online Metals and enjoy the convenience of delivery directly to you.

Sort by

Size
  • Size
  • Price:Low to High
  • Product Name: A to Z
  • Product Name: Z to A
  • Relevance
  • Price:High to Low

Close

Refine Your Results

Clear Search

Filters

Material

Alloy/Type

Production Method

Surface

Grade

Color

Domestic

Finish

DFARS

seller

ASIN

Shape

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


(1/16", 3/32") Bendable Copper Rod Assortment 110 - 12" Long (2 Pieces Each) Part # mp-00000527

(1/16", 3/32") Bendable Copper Rod Assortment 110 - 12" Long (2 Pieces Each) -
Part #: mp-00000527
Sold & shipped by K&S Precision Metals

Pack of 2

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.

QTY

Update
$9.99
$9.99 ea.
Expand Details

Dimensions

  • Diameter: 0"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

(3/32", 1/8") Aluminum Bendable Rod Assortment 1100 - 12" Long (1 Piece Each) Part # mp-00000669

(3/32", 1/8") Aluminum Bendable Rod Assortment 1100 - 12" Long (1 Piece Each) -
Part #: mp-00000669
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$7.48
$7.48 ea.
Expand Details

Dimensions

  • Diameter: 0"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

0.020" Dia. Brass Round Rod 260 - 12" Long (5 Pieces) Part # mp-00000718

0.020" Dia. Brass Round Rod 260 - 12" Long (5 Pieces) -
Part #: mp-00000718
Sold & shipped by K&S Precision Metals

Pack of 5

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.02"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/32" Dia. Brass Round Rod 260 - 12" Long (5 Pieces) Part # mp-00000708

1/32" Dia. Brass Round Rod 260 - 12" Long (5 Pieces) -
Part #: mp-00000708
Sold & shipped by K&S Precision Metals

Pack of 5

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0313"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/64" Dia. Brass Round Rod 260 - 12" Long (4 Pieces) Part # mp-00000711

3/64" Dia. Brass Round Rod 260 - 12" Long (4 Pieces) -
Part #: mp-00000711
Sold & shipped by K&S Precision Metals

Pack of 4

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0469"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16 " Copper Round Bar 110-H04 Part # 8192

1/16 " Copper Round Bar 110-H04 -
Part #: 8192
Select a Cut Size
  • 12″ (1 ft.) - $5.51 ea.
  • 36″ (3 ft.) - $15.40 ea.
  • 48″ (4 ft.) - $19.99 ea.
  • 72″ (6 ft.) - $27.55 ea.
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.

QTY

Update
$5.51 for 1
$5.51 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
Click for more details copper-round-bar-110-h04-1superZoom
Material Meets These Standard(s): ASTM-B187

Key Features

View more product details
Click for more details copper-round-bar-110-h04-1superZoom

1/16" Dia. Round Aluminum Rod 1100-O - 12" Long (1 Piece) Part # mp-00000627

1/16" Dia. Round Aluminum Rod 1100-O - 12" Long (1 Piece) -
Part #: mp-00000627
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16" Dia. Stainless Round Rod 302 - 12" Long (2 Pieces) Part # mp-00000679

1/16" Dia. Stainless Round Rod 302 - 12" Long (2 Pieces) -
Part #: mp-00000679
Sold & shipped by K&S Precision Metals

Pack of 2

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16" Dia. Brass Round Rod 260 - 36" Long (10 Pieces) Part # mp-00000688

1/16" Dia. Brass Round Rod 260 - 36" Long (10 Pieces) -
Part #: mp-00000688
Sold & shipped by K&S Precision Metals

Pack of 10

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.

QTY

Update
$21.99
$21.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) Part # mp-00000714

1/16" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) -
Part #: mp-00000714
Sold & shipped by K&S Precision Metals

Pack of 3

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16 " Brass Round Bar 360-H02 Extruded Part # 4745

1/16 " Brass Round Bar 360-H02 Extruded -
Part #: 4745
Select a Cut Size
  • 12″ (1 ft.) - $4.76 ea.
  • 24″ (2 ft.) - $5.25 ea.
  • 36″ (3 ft.) - $5.30 ea.
  • 48″ (4 ft.) - $5.41 ea.
  • 72″ (6 ft.) - $5.48 ea.
  • 96″ (8 ft.) - $5.53 ea.
  • 144″ (12 ft.) - $5.65 ea.
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.

QTY

Update
$4.76 for 1
$4.76 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
Click for more details brass-round-bar-360-h02-1superZoom
Material Meets These Standard(s): ASTM-B16

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details brass-round-bar-360-h02-1superZoom

1/16" Dia. Copper Round Rod 110 - 12" Long (1 Piece) Part # mp-00000525

1/16" Dia. Copper Round Rod 110 - 12" Long (1 Piece) -
Part #: mp-00000525
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0625"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/16 " Beryllium Copper Round Bar-173 -  Part # 28025

1/16 " Beryllium Copper Round Bar-173-
Part #: 28025
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.072" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) Part # mp-00000696

0.072" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) -
Part #: mp-00000696
Sold & shipped by K&S Precision Metals

Pack of 3

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.

QTY

Update
$5.99
$5.99 ea.
Expand Details

Dimensions

  • Diameter: 0.072"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

0.081" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) Part # mp-00000693

0.081" Dia. Brass Round Rod 260 - 12" Long (3 Pieces) -
Part #: mp-00000693
Sold & shipped by K&S Precision Metals

Pack of 3

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.

QTY

Update
$5.99
$5.99 ea.
Expand Details

Dimensions

  • Diameter: 0.081"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/32" Stainless Round Bar 303-Annealed Cold Finish Part # 2010

3/32" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2010
Select a Cut Size
  • 12″ (1 ft.) - $4.76 ea.
  • 24″ (2 ft.) - $5.25 ea.
  • 36″ (3 ft.) - $5.85 ea.
  • 48″ (4 ft.) - $7.30 ea.
  • 72″ (6 ft.) - $10.32 ea.
  • 96″ (8 ft.) - $12.83 ea.
  • 144″ (12 ft.) - $15.98 ea.
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.

QTY

Update
$4.76 for 1
$4.76 ea.
Expand Details

Dimensions

  • Diameter: 0.09375"
Click for more details stainless-round-bar-303-annealed-cold-finish-1superZoom
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details stainless-round-bar-303-annealed-cold-finish-1superZoom

3/32" Copper Round Bar 110-H04 Part # 8193

3/32" Copper Round Bar 110-H04 -
Part #: 8193
Select a Cut Size
  • 12″ (1 ft.) - $5.73 ea.
  • 24″ (2 ft.) - $10.83 ea.
  • 36″ (3 ft.) - $15.99 ea.
  • 48″ (4 ft.) - $20.76 ea.
  • 72″ (6 ft.) - $28.59 ea.
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.

QTY

Update
$5.73 for 1
$5.73 ea.
Expand Details

Dimensions

  • Diameter: 0.09375"
Click for more details copper-round-bar-110-h04-1superZoom
Material Meets These Standard(s): ASTM-B187

Key Features

View more product details
Click for more details copper-round-bar-110-h04-1superZoom

3/32" Brass Round Bar 360-H02 Extruded Part # 7357

3/32" Brass Round Bar 360-H02 Extruded -
Part #: 7357
Select a Cut Size
  • 12″ (1 ft.) - $4.76 ea.
  • 24″ (2 ft.) - $5.25 ea.
  • 36″ (3 ft.) - $5.30 ea.
  • 48″ (4 ft.) - $5.41 ea.
  • 72″ (6 ft.) - $5.48 ea.
  • 144″ (12 ft.) - $5.58 ea.
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.

QTY

Update
$4.76 for 1
$4.76 ea.
Expand Details

Dimensions

  • Diameter: 0.09375"
Click for more details brass-round-bar-360-h02-1superZoom
Material Meets These Standard(s): ASTM-B16

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details brass-round-bar-360-h02-1superZoom

3/32" Dia. Round Aluminum Rod 1100-O- 12" Long (1 Piece) Part # mp-00000619

3/32" Dia. Round Aluminum Rod 1100-O- 12" Long (1 Piece) -
Part #: mp-00000619
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$3.99
$3.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/32" Dia. Stainless Round Rod 303 - 12" Long (2 Pieces) Part # mp-00000672

3/32" Dia. Stainless Round Rod 303 - 12" Long (2 Pieces) -
Part #: mp-00000672
Sold & shipped by K&S Precision Metals

Pack of 2

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.

QTY

Update
$5.99
$5.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/32" Dia. Brass Round Rod 260 - 36" Long (5 Pieces) Part # mp-00000700

3/32" Dia. Brass Round Rod 260 - 36" Long (5 Pieces) -
Part #: mp-00000700
Sold & shipped by K&S Precision Metals

Pack of 5

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.

QTY

Update
$19.99
$19.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/32" Dia. Brass Round Rod 260 - 12" Long (1 Piece) Part # mp-00000709

3/32" Dia. Brass Round Rod 260 - 12" Long (1 Piece) -
Part #: mp-00000709
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$4.99
$4.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

3/32" Dia. Copper Round Rod 110 - 12" Long (1 Piece) Part # mp-00000526

3/32" Dia. Copper Round Rod 110 - 12" Long (1 Piece) -
Part #: mp-00000526
Sold & shipped by K&S Precision Metals

Pack of 1

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.

QTY

Update
$6.99
$6.99 ea.
Expand Details

Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

0.114" Dia. Brass Round Rod 260 - 12" Long (2 Pieces) Part # mp-00000712

0.114" Dia. Brass Round Rod 260 - 12" Long (2 Pieces) -
Part #: mp-00000712
Sold & shipped by K&S Precision Metals

Pack of 2

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.

QTY

Update
$5.99
$5.99 ea.
Expand Details

Dimensions

  • Diameter: 0.114"
  • Ships In: 1 Business Day
Click for more details

Key Features

U.S.A. MADE
View more product details
Click for more details

1/8" Stainless Round Bar 303-Annealed Cold Finish Part # 2011

1/8" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2011
Select a Cut Size
  • 12″ (1 ft.) - $4.76 ea.
  • 24″ (2 ft.) - $5.25 ea.
  • 36″ (3 ft.) - $5.30 ea.
  • 48″ (4 ft.) - $5.41 ea.
  • 72″ (6 ft.) - $5.48 ea.
  • 96″ (8 ft.) - $5.53 ea.
  • 144″ (12 ft.) - $5.86 ea.
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.

QTY

Update
$4.76 for 1
$4.76 ea.
Expand Details

Dimensions

  • Diameter: 0.125"
Click for more details stainless-round-bar-303-annealed-cold-finish-1superZoom
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details stainless-round-bar-303-annealed-cold-finish-1superZoom

Can't find what you're looking for?

Contact us for a custom quote