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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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5/32" x 6" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11209

5/32" x 6" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11209
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
$235.80 for 1
$235.80 ea.

Dimensions

  • Thickness: 0.1563"
  • Width: 6"
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
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11209

3/16" x 6" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11246

3/16" x 6" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11246
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
$236.18 for 1
$236.18 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 6"
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
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11246

1/2" x 2" Tool Steel Rectangle Bar S7 Ground Oversize Part # 11493

1/2" x 2" Tool Steel Rectangle Bar S7 Ground Oversize -
Part #: 11493
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
$236.33 for 1
$236.33 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2"
Click for more details
tool-steel-rectangle-bar-s7-oversize-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-s7-oversize-1superZoom-desk11493

3/16" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18859

3/16" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18859
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
$236.40 for 1
$236.40 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 0.75"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-410-1superZoom-desk18859

3/4" x 1 3/4" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11537

3/4" x 1 3/4" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11537
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
$236.48 for 1
$236.48 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.75"
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
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tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11537

1/4" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18868

1/4" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18868
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
$236.52 for 1
$236.52 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

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-desk18868

2" x 3" Stainless Rectangle Bar 316/316L -  Part # 28766

2" x 3" Stainless Rectangle Bar 316/316L-
Part #: 28766
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" x 2 1/2" Stainless Rectangle Bar 303-Annealed HRAP Part # 17740

2" x 2 1/2" Stainless Rectangle Bar 303-Annealed HRAP -
Part #: 17740
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
$236.88 for 1
$236.88 ea.

Dimensions

  • Thickness: 2"
  • Width: 2.5"
Click for more details
stainless-rectangle-bar-303-annealed-hrap-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-rectangle-bar-303-annealed-hrap-1superZoom-desk17740

1" x 1 1/4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12353

1" x 1 1/4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12353
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
$236.90 for 1
$236.90 ea.

Dimensions

  • Thickness: 1"
  • Width: 1.25"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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-a2-1superZoom-desk12353

1 1/2" x 2" Brass Rectangle Bar 360-H02 Extruded Part # 1526

1 1/2" x 2" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1526
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
$237.02 for 1
$237.02 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 2"
Click for more details
brass-rectangle-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
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brass-rectangle-bar-360-h02-extruded-1superZoom-desk1526

1/2" x 3/4" Stainless Rectangle Bar 410 Precision Ground Part # 18646

1/2" x 3/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18646
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
$237.11 for 1
$237.11 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 0.75"
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-desk18646

7/8" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12326

7/8" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12326
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
$237.48 for 1
$237.48 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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-a2-1superZoom-desk12326

1/2" x 5" Copper Rectangle Bar 110-H02 Part # 23761

1/2" x 5" Copper Rectangle Bar 110-H02 -
Part #: 23761
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
$237.62 for 1
$237.62 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 5"
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-desk23761

1" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19176

1" x 1 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19176
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
$237.78 for 1
$237.78 ea.

Dimensions

  • Thickness: 1"
  • Width: 1.5"
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-desk19176

1/8" x 7" Tool Steel Rectangle Bar A2 Precision Ground Part # 11787

1/8" x 7" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 11787
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
$237.85 for 1
$237.85 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 7"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-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-a2-1superZoom-desk11787

3/4" x 3" Copper Rectangle Bar 110-H02 Part # 4324

3/4" x 3" Copper Rectangle Bar 110-H02 -
Part #: 4324
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
$237.97 for 1
$237.97 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3"
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-desk4324

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27310

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27310

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
$238.10
$238.10 ea.

Dimensions

  • Thickness: 0.25"
  • 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
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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27310

3/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27338

3/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27338

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
$238.10
$238.10 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
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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27338

3" x 6" Carbon Steel Rectangle Bar A36 Hot Rolled Part # mp-00038700

3" x 6" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: mp-00038700
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
$238.25 for 1
$238.25 ea.

Dimensions

  • Thickness: 3"
  • Width: 6"
Click for more details
mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-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
mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-deskmp-00038700

1/8" x 8" Tool Steel Rectangle Bar O1 Precision Ground Part # 11817

1/8" x 8" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11817
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
$238.35 for 1
$238.35 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 8"
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-desk11817

1/4" x 5" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11299

1/4" x 5" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11299
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
$238.52 for 1
$238.52 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 5"
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-desk11299

3/8" x 3" Tool Steel Rectangle Bar S7 Ground Oversize Part # 11446

3/8" x 3" Tool Steel Rectangle Bar S7 Ground Oversize -
Part #: 11446
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
$238.65 for 1
$238.65 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-s7-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-s7-oversize-1superZoom-desk11446

3/8" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12104

3/8" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12104
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
$238.70 for 1
$238.70 ea.

Dimensions

  • Thickness: 0.375"
  • 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-desk12104

0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002616

0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] -
Part #: mp-00002616
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
$238.71 for 1
$238.71 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 12"
Click for more details
0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
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0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002616

5/32" x 4" Tool Steel Rectangle Bar CPM 20CV - Precision Ground Part # mp-00028604

5/32" x 4" Tool Steel Rectangle Bar CPM 20CV - Precision Ground -
Part #: mp-00028604
Sold & Shipped by Jantz Supply
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
$239.07 for 1
$239.07 ea.

Dimensions

  • Thickness: 5/32
  • Width: 4"
Click for more details
5/32" x 4" Tool Steel Rectangle Bar CPM 20CV - Precision Ground-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
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5/32" x 4" Tool Steel Rectangle Bar CPM 20CV - Precision Ground-deskmp-00028604

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