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Hex Bar

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Hex Bar

We carry Hex Bar stock used for machined parts, torsion bars, axles, and drive shafts.  We are a metal hex bar supplier of Alloy Steel, Aluminum, Brass, Carbon Steel, and Stainless Steel  hexagonal bars. 

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New Sizes for 303 Sheet/Plate

Onlinemetals is constantly expanding our selection of size, and now feature 303 in sizes 0.4375", 0.5625", 1.125" & 1.75".


0.25" Carbon Steel Hex Bar 1018 Cold Finish Part # 22537

0.25" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22537
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
$0.98 for 1
$0.98 ea.

Dimensions

  • Across Flats: 0.25"
Click for more details
cold-roll-hex-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT
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cold-roll-hex-bar-1018-1superZoom-desk22537

0.375" Aluminum Hex Bar 6061-T6-Extruded Part # 21166

0.375" Aluminum Hex Bar 6061-T6-Extruded -
Part #: 21166
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
$1.22 for 1
$1.22 ea.

Dimensions

  • Across Flats: 0.375"
  • Temper: T6
Click for more details
aluminum-hex-bar-6061-t6-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , AMS-QQ-A-200/8

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
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aluminum-hex-bar-6061-t6-1superZoom-desk21166

0.25" Aluminum Hex Bar 2011-T3-Cold Finish Part # 7977

0.25" Aluminum Hex Bar 2011-T3-Cold Finish -
Part #: 7977
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
$1.42 for 1
$1.42 ea.

Dimensions

  • Across Flats: 0.25"
  • Temper: T3
Click for more details
aluminum-hex-bar-2011-t3-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/3

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
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aluminum-hex-bar-2011-t3-cold-finish-1superZoom-desk7977

0.3125" Carbon Steel Hex Bar 1018 Cold Finish Part # 22538

0.3125" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22538
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
$1.49 for 1
$1.49 ea.

Dimensions

  • Across Flats: 0.3125"
Click for more details
cold-roll-hex-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
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cold-roll-hex-bar-1018-1superZoom-desk22538

0.125" Brass Hex Bar 360-H02 Extruded Part # 1306

0.125" Brass Hex Bar 360-H02 Extruded -
Part #: 1306
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
$1.53 for 1
$1.53 ea.

Dimensions

  • Across Flats: 0.125"
  • Temper: H02
Click for more details
brass-hex-bar-360-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

MTR FREE MTR AVAILABLE
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brass-hex-bar-360-h02-1superZoom-desk1306

0.1875" Stainless Hex Bar 303-Annealed Cold Finish Part # 19708

0.1875" Stainless Hex Bar 303-Annealed Cold Finish -
Part #: 19708
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
$1.56 for 1
$1.56 ea.

Dimensions

  • Across Flats: 0.1875"
  • Temper: Annealed
Click for more details
stainless-hex-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-764 , AMS-5640 , ASTM-A484 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
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stainless-hex-bar-303-annealed-cold-finish-1superZoom-desk19708

0.5" Aluminum Hex Bar 6061-T6511-Extruded Part # 18060

0.5" Aluminum Hex Bar 6061-T6511-Extruded -
Part #: 18060
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
$1.82 for 1
$1.82 ea.

Dimensions

  • Across Flats: 0.5"
  • Temper: T6511
Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , AMS-QQ-A-200/8

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-desk18060

0.3125" Carbon Steel Hex Bar 12L14 Cold Finish Part # 19767

0.3125" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19767
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
$1.85 for 1
$1.85 ea.

Dimensions

  • Across Flats: 0.3125"
Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-desk19767

0.25" Stainless Hex Bar 304/304L-Annealed Cold Finish Part # 351

0.25" Stainless Hex Bar 304/304L-Annealed Cold Finish -
Part #: 351
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
$2.00 for 1
$2.00 ea.

Dimensions

  • Across Flats: 0.25"
  • Temper: Annealed
Click for more details
stainless-hex-bar-304-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5639 , AMS-5647 , ASTM-A276 , ASTM-A479 , ASTM-A484 , ASTM-A182 , ASTM-A193 , ASTM-A262

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
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stainless-hex-bar-304-annealed-cold-finish-1superZoom-desk351

0.375" Carbon Steel Hex Bar 1018 Cold Finish Part # 22539

0.375" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22539
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
$2.15 for 1
$2.15 ea.

Dimensions

  • Across Flats: 0.375"
Click for more details
cold-roll-hex-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-1018-1superZoom-desk22539

0.4375" Carbon Steel Hex Bar 12L14 Cold Finish Part # 19769

0.4375" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19769
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
$2.19 for 1
$2.19 ea.

Dimensions

  • Across Flats: 0.4375"
Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-desk19769

0.5625" Aluminum Hex Bar 6061-T6511-Extruded Part # 18061

0.5625" Aluminum Hex Bar 6061-T6511-Extruded -
Part #: 18061
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
$2.29 for 1
$2.29 ea.

Dimensions

  • Across Flats: 0.5625"
  • Temper: T6511
Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , AMS-QQ-A-200/8

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-desk18061

0.375" Carbon Steel Hex Bar 12L14 Cold Finish Part # 19768

0.375" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19768
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
$2.35 for 1
$2.35 ea.

Dimensions

  • Across Flats: 0.375"
Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-desk19768

0.4375" Carbon Steel Hex Bar 1018 Cold Finish Part # 22540

0.4375" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22540
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
$2.40 for 1
$2.40 ea.

Dimensions

  • Across Flats: 0.4375"
Click for more details
cold-roll-hex-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-1018-1superZoom-desk22540

0.25" Carbon Steel Hex Bar 12L14 Cold Finish Part # 19766

0.25" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19766
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
$2.53 for 1
$2.53 ea.

Dimensions

  • Across Flats: 0.25"
Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-desk19766

0.375" Aluminum Hex Bar 2011-T3-Cold Finish Part # 7979

0.375" Aluminum Hex Bar 2011-T3-Cold Finish -
Part #: 7979
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
$2.64 for 1
$2.64 ea.

Dimensions

  • Across Flats: 0.375"
  • Temper: T3
Click for more details
aluminum-hex-bar-2011-t3-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/3

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
aluminum-hex-bar-2011-t3-cold-finish-1superZoom-desk7979

0.25" Stainless Hex Bar 316/316L-Annealed Cold Finish Part # 2178

0.25" Stainless Hex Bar 316/316L-Annealed Cold Finish -
Part #: 2178
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
$2.69 for 1
$2.69 ea.

Dimensions

  • Across Flats: 0.25"
  • Temper: Annealed
Click for more details
stainless-hex-bar-316-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5648 , AMS-5653 , ASTM-A262 , ASTM-A276 , ASTM-A479

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
stainless-hex-bar-316-annealed-cold-finish-1superZoom-desk2178

0.25" Stainless Hex Bar 303-Annealed Cold Finish Part # 2192

0.25" Stainless Hex Bar 303-Annealed Cold Finish -
Part #: 2192
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
$2.76 for 1
$2.76 ea.

Dimensions

  • Across Flats: 0.25"
  • Temper: Annealed
Click for more details
stainless-hex-bar-303-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-764 , AMS-5640 , ASTM-A484 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
stainless-hex-bar-303-annealed-cold-finish-1superZoom-desk2192

0.1875" Brass Hex Bar 360-H02 Extruded Part # 20037

0.1875" Brass Hex Bar 360-H02 Extruded -
Part #: 20037
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
$2.84 for 1
$2.84 ea.

Dimensions

  • Across Flats: 0.1875"
  • Temper: H02
Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-desk20037

0.625" Aluminum Hex Bar 6061-T6511-Extruded Part # 18062

0.625" Aluminum Hex Bar 6061-T6511-Extruded -
Part #: 18062
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
$2.85 for 1
$2.85 ea.

Dimensions

  • Across Flats: 0.625"
  • Temper: T6511
Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B221 , AMS-QQ-A-200/8

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
aluminum-hex-bar-6061-t6511-1superZoom-desk18062

0.5" Carbon Steel Hex Bar 1018 Cold Finish Part # 22541

0.5" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22541
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
$3.14 for 1
$3.14 ea.

Dimensions

  • Across Flats: 0.5"
Click for more details
cold-roll-hex-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-1018-1superZoom-desk22541

0.5" Carbon Steel Hex Bar 12L14 Cold Finish Part # 19770

0.5" Carbon Steel Hex Bar 12L14 Cold Finish -
Part #: 19770
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
$3.24 for 1
$3.24 ea.

Dimensions

  • Across Flats: 0.5"
Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
cold-roll-hex-bar-12l14-cold-drawn-1superZoom-desk19770

0.2187" Brass Hex Bar 360-H02 Extruded Part # 20957

0.2187" Brass Hex Bar 360-H02 Extruded -
Part #: 20957
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
$3.28 for 1
$3.28 ea.

Dimensions

  • Across Flats: 0.2187"
  • Temper: H02
Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-desk20957

0.15625" Brass Hex Bar 360-H02 Extruded Part # 19710

0.15625" Brass Hex Bar 360-H02 Extruded -
Part #: 19710
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
$3.36 for 1
$3.36 ea.

Dimensions

  • Across Flats: 0.15625"
  • Temper: H02
Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
brass-hex-bar-360-h02-extruded-1superZoom-desk19710

0.5" Aluminum Hex Bar 2011-T3-Cold Finish Part # 7981

0.5" Aluminum Hex Bar 2011-T3-Cold Finish -
Part #: 7981
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
$3.52 for 1
$3.52 ea.

Dimensions

  • Across Flats: 0.5"
  • Temper: T3
Click for more details
aluminum-hex-bar-2011-t3-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/3

Key Features

CUSTOM CUT MTR FREE MTR AVAILABLE
View more product details View more product details
View more product details Click for more details
aluminum-hex-bar-2011-t3-cold-finish-1superZoom-desk7981

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