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Rectangle Flat Bar

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Rectangle Flat Bar

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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7/16" x 6" Tool Steel Rectangle Bar O1 Precision Ground Part # 12165

7/16" x 6" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12165
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
$362.33 for 1
$362.33 ea.

Dimensions

  • Thickness: 0.4375"
  • Width: 6"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
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tool-steel-rectangle-bar-o1-1superZoom-desk12165

1/2" x 6" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19248

1/2" x 6" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19248
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
$362.55 for 1
$362.55 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322

Key Features

MTR FREE MTR Available
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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19248

1" x 3" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19215

1" x 3" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19215
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
$362.55 for 1
$362.55 ea.

Dimensions

  • Thickness: 1"
  • Width: 3"
Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322

Key Features

MTR FREE MTR Available
View more product details View more product details
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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19215

2" x 6" Aluminum Rectangle Bar 7075-T651-Cold Finish Part # 13350

2" x 6" Aluminum Rectangle Bar 7075-T651-Cold Finish -
Part #: 13350
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
$362.93 for 1
$362.93 ea.

Dimensions

  • Thickness: 2"
  • Width: 6"
Click for more details
aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B211 , AMS-QQ-A-225/9 , AMS-4123

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-desk13350

1.5" x 6" Bronze Rectangle Bar 863 Continuous Cast Part # mp-00034474

1.5" x 6" Bronze Rectangle Bar 863 Continuous Cast -
Part #: mp-00034474
Sold & Shipped by Spectrum Machine Inc.
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
$363.00 for 1
$363.00 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 6"
Click for more details
1.5" x 6" Bronze Rectangle Bar 863 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Returns Acceptable.
View more product details View more product details
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1.5" x 6" Bronze Rectangle Bar 863 Continuous Cast-deskmp-00034474

1 1/2" x 3 1/2" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 25244

1 1/2" x 3 1/2" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 25244
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
$363.43 for 1
$363.43 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 3.5"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
bronze-rectangle-bar-954-1superZoom-desk25244

1/4" x 7" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11301

1/4" x 7" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11301
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
$363.70 for 1
$363.70 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 7"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11301

1" x 3" Tool Steel Rectangle Bar O1 Precision Ground Part # 12367

1" x 3" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12367
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
$363.90 for 1
$363.90 ea.

Dimensions

  • Thickness: 1"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12367

3/16" x 8" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11247

3/16" x 8" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11247
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
$364.83 for 1
$364.83 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 8"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11247

3/4" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground Part # 18666

3/4" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18666
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
$365.03 for 1
$365.03 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.25"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18666

1 1/8" x 3" Tool Steel Rectangle Bar O1 Precision Ground Part # 12379

1 1/8" x 3" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12379
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
$365.33 for 1
$365.33 ea.

Dimensions

  • Thickness: 1.125"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12379

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27297

3/16" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27297

Pack of 6

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
$366.30
$366.30 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27297

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27302

3/16" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27302

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
$366.30
$366.30 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 4"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27302

1/4" x 3" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27322

1/4" x 3" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27322

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
$366.30
$366.30 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 3"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27322

1/2" x 9" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12179

1/2" x 9" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12179
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
$366.37 for 1
$366.37 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 9"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom-desk12179

1.25" x 4" Bronze Rectangle Bar 907 Continuous Cast Part # mp-00034534

1.25" x 4" Bronze Rectangle Bar 907 Continuous Cast -
Part #: mp-00034534
Sold & Shipped by Spectrum Machine Inc.
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
$366.69 for 1
$366.69 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 4"
Click for more details
1.25" x 4" Bronze Rectangle Bar 907 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
1.25" x 4" Bronze Rectangle Bar 907 Continuous Cast-deskmp-00034534

3/8" x 12" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 25233

3/8" x 12" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 25233
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
$366.81 for 1
$366.81 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 12"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
bronze-rectangle-bar-954-1superZoom-desk25233

1/8" x 4" Stainless Rectangle Bar 410 Precision Ground Part # 18732

1/8" x 4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18732
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
$367.08 for 1
$367.08 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 4"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18732

3/8" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12108

3/8" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12108
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
$367.30 for 1
$367.30 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 10"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom-desk12108

7/8" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12318

7/8" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12318
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
$367.92 for 1
$367.92 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 6"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom-desk12318

1.5" X 6" Tool Steel Rectangle Bar A2 Part # mp-00002624

1.5" X 6" Tool Steel Rectangle Bar A2 -
Part #: mp-00002624
Sold & Shipped by MSP Metals
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
$368.93 for 1
$368.93 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 6"
Click for more details
1.5" X 6" Tool Steel Rectangle Bar A2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1.5" X 6" Tool Steel Rectangle Bar A2-deskmp-00002624

1/16" x 4" Stainless Rectangle Bar 410 Precision Ground Part # 18731

1/16" x 4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18731
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
$369.07 for 1
$369.07 ea.

Dimensions

  • Thickness: 0.0625"
  • Width: 4"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18731

1/2" x 6" Copper Rectangle Bar 110-H02 Part # 6869

1/2" x 6" Copper Rectangle Bar 110-H02 -
Part #: 6869
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
$369.56 for 1
$369.56 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
Click for more details
copper-rectangle-bar-110-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B187

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
copper-rectangle-bar-110-h02-1superZoom-desk6869

1/8" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27292

1/8" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27292

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
$369.63
$369.63 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27292

3/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27340

3/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27340

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
$369.63
$369.63 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27340

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