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Stainless Steel Round Bar 303

-104 Products

Stainless Steel 303 Product Guide Product   | Stainless Steel 303 Round Bar Tolerances product

303 stainless steel round bar is normally used for aerospace, food and beverage, machinery, architectural, chemical, and cryogenic applications. 303 stainless rod offers ease of machining, grinding, and polishing. However, its toughness and corrosion resistance are slightly lower as a result. 303 stainless round bar stock is available in full size and custom-cut lengths. Price and order online and enjoy direct-to-you shipping.

We also carry Metric 303 stainless steel rod.

 

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

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See the savings stack up in your cart in quantities of 5, 10, 20 or 50+ of 304 & 316 stainless round bar


0.09375" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2010

0.09375" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2010

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Dimensions

  • Diameter: 0.09375"
See all available dimensions for this product
  • 12″ (1 ft.) - $2.57 ea.
  • 24″ (2 ft.) - $4.84 ea.
  • 36″ (3 ft.) - $7.16 ea.
  • 44″ (44 in.) - $9.07 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $9.26 ea.
  • 72″ (6 ft.) - $12.76 ea.
  • 96″ (8 ft.) - $16.33 ea.
  • 144″ (12 ft.) - $22.68 ea.

QTY

$2.57 ea.
$2.57 for 1
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Qty
Price ea.
Savings
10-14
$2.44
5%
15-19
$2.31
10%
20-49
$2.18
15%
50-99
$2.06
19%
100+
$1.93
24%
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3/32" Dia. Round Stainless Steel Rod 303- 12" Long (2 Pieces) - 
Part #: mp-00000672

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

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Dimensions

  • Diameter: 0.0938"
See all available dimensions for this product

Pack of 2

QTY

$5.99 ea.
$5.99
Sold and shipped by K&S Precision Metals

0.125" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2011

0.125" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2011

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Dimensions

  • Diameter: 0.125"
See all available dimensions for this product
  • 12″ (1 ft.) - $0.73 ea.
  • 24″ (2 ft.) - $1.38 ea.
  • 36″ (3 ft.) - $1.90 ea.
  • 44″ (44 in.) - $2.31 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $2.36 ea.
  • 72″ (6 ft.) - $3.35 ea.
  • 96″ (8 ft.) - $4.17 ea.
  • 144″ (12 ft.) - $5.18 ea.

QTY

$0.73 ea.
$0.73 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$0.69
5%
15-19
$0.66
9%
20-49
$0.62
15%
50-99
$0.58
20%
100+
$0.55
24%
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0.1562" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 20823

0.1562" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 20823

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Dimensions

  • Diameter: 0.1562"
See all available dimensions for this product
  • 12″ (1 ft.) - $0.93 ea.
  • 24″ (2 ft.) - $1.80 ea.
  • 36″ (3 ft.) - $2.46 ea.
  • 44″ (44 in.) - $3.01 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $3.07 ea.
  • 72″ (6 ft.) - $4.33 ea.
  • 96″ (8 ft.) - $5.42 ea.
  • 144″ (12 ft.) - $6.74 ea.
Create Custom Cut

QTY

$0.93 ea.
$0.93 for 1
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Qty
Price ea.
Savings
10-14
$0.88
5%
15-19
$0.84
9%
20-49
$0.79
15%
50-99
$0.74
20%
100+
$0.70
24%
More
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0.1875" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2012

0.1875" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2012

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Dimensions

  • Diameter: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $1.06 ea.
  • 24″ (2 ft.) - $2.06 ea.
  • 36″ (3 ft.) - $2.81 ea.
  • 44″ (44 in.) - $3.44 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $3.51 ea.
  • 72″ (6 ft.) - $4.98 ea.
  • 96″ (8 ft.) - $6.19 ea.
  • 144″ (12 ft.) - $7.70 ea.
Create Custom Cut

QTY

$1.06 ea.
$1.06 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$1.01
4%
15-19
$0.95
10%
20-49
$0.90
15%
50-99
$0.85
19%
100+
$0.80
24%
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3/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000680

3/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000680

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Dimensions

  • Diameter: 0.1875"
See all available dimensions for this product

Pack of 1

QTY

$6.99 ea.
$6.99
Sold and shipped by K&S Precision Metals

0.25" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2013

0.25" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2013

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Dimensions

  • Diameter: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $1.62 ea.
  • 24″ (2 ft.) - $3.16 ea.
  • 36″ (3 ft.) - $4.31 ea.
  • 44″ (44 in.) - $5.26 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $5.37 ea.
  • 72″ (6 ft.) - $7.59 ea.
  • 96″ (8 ft.) - $9.45 ea.
  • 144″ (12 ft.) - $11.76 ea.
Create Custom Cut

QTY

$1.62 ea.
$1.62 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$1.54
4%
15-19
$1.46
9%
20-49
$1.38
14%
50-99
$1.30
19%
100+
$1.22
24%
More
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1/4" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000677

1/4" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000677

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Dimensions

  • Diameter: 0.25"
See all available dimensions for this product

Pack of 1

QTY

$10.99 ea.
$10.99
Sold and shipped by K&S Precision Metals

1/4" Dia. Round Stainless Steel Rod 303- 36" Long (4 Pieces) - 
Part #: mp-00000681

1/4" Dia. Round Stainless Steel Rod 303- 36" Long (4 Pieces) -
Part #: mp-00000681

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Dimensions

  • Diameter: 0.25"
See all available dimensions for this product

Pack of 4

QTY

$48.99 ea.
$48.99
Sold and shipped by K&S Precision Metals

0.3125" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 20107

0.3125" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 20107

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $2.71 ea.
  • 24″ (2 ft.) - $5.28 ea.
  • 36″ (3 ft.) - $7.18 ea.
  • 44″ (44 in.) - $8.78 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $8.96 ea.
  • 72″ (6 ft.) - $12.67 ea.
  • 96″ (8 ft.) - $15.76 ea.
  • 144″ (12 ft.) - $19.64 ea.
Create Custom Cut

QTY

$2.71 ea.
$2.71 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
10-14
$2.57
5%
15-19
$2.44
9%
20-49
$2.30
15%
50-99
$2.17
19%
100+
$2.03
25%
More
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5/16" Dia. Round Stainless Steel Rod 303- 36" Long (3 Pieces) - 
Part #: mp-00000670

5/16" Dia. Round Stainless Steel Rod 303- 36" Long (3 Pieces) -
Part #: mp-00000670

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Dimensions

  • Diameter: 0.3125"
See all available dimensions for this product

Pack of 3

QTY

$47.99 ea.
$47.99
Sold and shipped by K&S Precision Metals

5/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000674

5/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000674

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Dimensions

  • Diameter: 0.3125"
See all available dimensions for this product

Pack of 1

QTY

$13.99 ea.
$13.99
Sold and shipped by K&S Precision Metals

0.375" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2014

0.375" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2014

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Dimensions

  • Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $3.77 ea.
  • 24″ (2 ft.) - $7.37 ea.
  • 36″ (3 ft.) - $10.05 ea.
  • 44″ (44 in.) - $12.27 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $12.52 ea.
  • 72″ (6 ft.) - $17.70 ea.
  • 96″ (8 ft.) - $22.03 ea.
  • 144″ (12 ft.) - $27.42 ea.
Create Custom Cut

QTY

$3.77 ea.
$3.77 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$3.58
5%
15-19
$3.39
10%
20-49
$3.20
15%
50-99
$3.02
19%
100+
$2.83
24%
More
Less

3/8" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000671

3/8" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000671

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Dimensions

  • Diameter: 0.375"
See all available dimensions for this product

Pack of 1

QTY

$15.99 ea.
$15.99
Sold and shipped by K&S Precision Metals

3/8" Dia. Round Stainless Steel Rod 303- 36" Long (3 Pieces) - 
Part #: mp-00000676

3/8" Dia. Round Stainless Steel Rod 303- 36" Long (3 Pieces) -
Part #: mp-00000676

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Dimensions

  • Diameter: 0.375"
See all available dimensions for this product

Pack of 3

QTY

$82.99 ea.
$82.99
Sold and shipped by K&S Precision Metals

0.4375" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 20827

0.4375" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 20827

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.4375"
See all available dimensions for this product
  • 12″ (1 ft.) - $5.10 ea.
  • 24″ (2 ft.) - $9.92 ea.
  • 36″ (3 ft.) - $13.54 ea.
  • 44″ (44 in.) - $16.54 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $16.88 ea.
  • 72″ (6 ft.) - $23.84 ea.
  • 96″ (8 ft.) - $29.67 ea.
  • 144″ (12 ft.) - $36.94 ea.
Create Custom Cut

QTY

$5.10 ea.
$5.10 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$4.85
4%
15-19
$4.59
10%
20-49
$4.34
14%
50-99
$4.08
20%
100+
$3.83
24%
More
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7/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000675

7/16" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000675

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Dimensions

  • Diameter: 0.4375"
See all available dimensions for this product

Pack of 1

QTY

$18.99 ea.
$18.99
Sold and shipped by K&S Precision Metals

0.5" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2015

0.5" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2015

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.36 ea.
  • 24″ (2 ft.) - $12.40 ea.
  • 36″ (3 ft.) - $16.91 ea.
  • 44″ (44 in.) - $20.68 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $21.10 ea.
  • 72″ (6 ft.) - $29.80 ea.
  • 96″ (8 ft.) - $37.11 ea.
  • 144″ (12 ft.) - $46.18 ea.
Create Custom Cut

QTY

$6.36 ea.
$6.36 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
10-14
$6.04
5%
15-19
$5.72
10%
20-49
$5.41
14%
50-99
$5.09
19%
100+
$4.77
25%
More
Less

1/2" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) - 
Part #: mp-00000673

1/2" Dia. Round Stainless Steel Rod 303- 12" Long (1 Piece) -
Part #: mp-00000673

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Dimensions

  • Diameter: 0.5"
See all available dimensions for this product

Pack of 1

QTY

$19.99 ea.
$19.99
Sold and shipped by K&S Precision Metals

0.5625" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 23593

0.5625" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 23593

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.5625"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.87 ea.
  • 24″ (2 ft.) - $17.29 ea.
  • 36″ (3 ft.) - $23.59 ea.
  • 44″ (44 in.) - $28.81 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $29.40 ea.
  • 72″ (6 ft.) - $41.54 ea.
  • 96″ (8 ft.) - $51.74 ea.
  • 144″ (12 ft.) - $64.40 ea.
Create Custom Cut

QTY

$8.87 ea.
$8.87 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
10-14
$8.43
4%
15-19
$7.98
10%
20-49
$7.54
14%
50-99
$7.10
19%
100+
$6.65
25%
More
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0.625" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2016

0.625" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2016

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Dimensions

  • Diameter: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $10.53 ea.
  • 24″ (2 ft.) - $20.48 ea.
  • 36″ (3 ft.) - $27.95 ea.
  • 44″ (44 in.) - $34.15 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $34.85 ea.
  • 72″ (6 ft.) - $49.23 ea.
  • 96″ (8 ft.) - $61.31 ea.
  • 144″ (12 ft.) - $76.32 ea.
Create Custom Cut

QTY

$10.53 ea.
$10.53 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$10.00
5%
15-19
$9.48
9%
20-49
$8.95
15%
50-99
$8.42
20%
100+
$7.90
24%
More
Less

0.6875" Stainless Round Bar 303 - 
Part #: 19608

0.6875" Stainless Round Bar 303 -
Part #: 19608

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Dimensions

  • Diameter: 0.6875"
See all available dimensions for this product
  • 12″ (1 ft.) - $12.28 ea.
  • 24″ (2 ft.) - $23.89 ea.
  • 36″ (3 ft.) - $32.64 ea.
  • 44″ (44 in.) - $39.88 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $40.69 ea.
  • 72″ (6 ft.) - $57.46 ea.
  • 96″ (8 ft.) - $71.58 ea.
  • 144″ (12 ft.) - $89.08 ea.
Create Custom Cut

QTY

$12.28 ea.
$12.28 for 1
qty discount iconBuy More & Save up to 25% !
Qty
Price ea.
Savings
10-14
$11.67
4%
15-19
$11.05
10%
20-49
$10.44
14%
50-99
$9.82
20%
100+
$9.21
25%
More
Less

0.75" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2017

0.75" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2017

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $14.50 ea.
  • 24″ (2 ft.) - $28.18 ea.
  • 36″ (3 ft.) - $38.47 ea.
  • 44″ (44 in.) - $46.99 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $47.95 ea.
  • 72″ (6 ft.) - $67.73 ea.
  • 96″ (8 ft.) - $84.37 ea.
  • 144″ (12 ft.) - $105.02 ea.
Create Custom Cut

QTY

$14.50 ea.
$14.50 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$13.78
4%
15-19
$13.05
10%
20-49
$12.33
14%
50-99
$11.60
20%
100+
$10.88
24%
More
Less

0.875" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2018

0.875" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2018

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.73 ea.
  • 24″ (2 ft.) - $38.38 ea.
  • 36″ (3 ft.) - $52.39 ea.
  • 44″ (44 in.) - $64.04 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $65.35 ea.
  • 72″ (6 ft.) - $92.29 ea.
  • 96″ (8 ft.) - $114.93 ea.
  • 144″ (12 ft.) - $143.08 ea.
Create Custom Cut

QTY

$19.73 ea.
$19.73 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$18.74
5%
15-19
$17.76
9%
20-49
$16.77
15%
50-99
$15.78
20%
100+
$14.80
24%
More
Less

1" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2019

1" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2019

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stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $25.65 ea.
  • 24″ (2 ft.) - $49.91 ea.
  • 36″ (3 ft.) - $68.12 ea.
  • 44″ (44 in.) - $83.24 ea. - For Unwavering Customers, Unmatched Priced Shipping
  • 48″ (4 ft.) - $84.94 ea.
  • 72″ (6 ft.) - $119.97 ea.
  • 96″ (8 ft.) - $149.42 ea.
  • 144″ (12 ft.) - $186.02 ea.
Create Custom Cut

QTY

$25.65 ea.
$25.65 for 1
qty discount iconBuy More & Save up to 24% !
Qty
Price ea.
Savings
10-14
$24.37
4%
15-19
$23.09
9%
20-49
$21.80
15%
50-99
$20.52
20%
100+
$19.24
24%
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Less

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