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Stainless Steel Ball

Stainless Steel Ball

Stainless steel balls are used in applications that require strength, corrosion resistance, and consistent precision. We offer 302 for cost effective general purpose use, 316 for superior corrosion resistance in marine, medical, and food grade environments, and 440c for applications needing maximum hardness and wear resistance. Available in multiple diameters and grades, stainless balls are ideal for bearings, tools, mechanical assemblies, and precision components.


Applications: Bearings, valve components, medical tools, marine hardware, mechanical assemblies, precision instruments.


Available Alloys: 302 | 316 | 440C


Material Properties

Link IconStainless Steel Product Guide

61 Results

1 1/2" Stainless Ball 304 Grade 25 Part # mp-00065569

1 1/2" Stainless Ball 304 Grade 25 -
Part #: mp-00065569
Sold & Shipped by RGP / Craig Balls

Each 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
$15.75
$15.75 ea.
Camera Expand Details

Dimensions

  • Diameter: 1.5"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/16" Stainless Ball 304 Grade 25 Part # mp-00065460

3/16" Stainless Ball 304 Grade 25 -
Part #: mp-00065460
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$4.60
$4.60 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1875"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

5/32" Stainless Ball 304 Grade 25 Part # mp-00065461

5/32" Stainless Ball 304 Grade 25 -
Part #: mp-00065461
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$2.90
$2.90 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1562"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/4" Stainless Ball 304 Grade 25 Part # mp-00065458

3/4" Stainless Ball 304 Grade 25 -
Part #: mp-00065458
Sold & Shipped by RGP / Craig Balls

Bag 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
$7.05
$7.05 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.75"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1" Stainless Ball 304 Grade 25 Part # mp-00065459

1" Stainless Ball 304 Grade 25 -
Part #: mp-00065459
Sold & Shipped by RGP / Craig Balls

Each 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
$6.25
$6.25 ea.
Camera Expand Details

Dimensions

  • Diameter: 1"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/16" Stainless Ball 304 Grade 25 Part # mp-00065465

1/16" Stainless Ball 304 Grade 25 -
Part #: mp-00065465
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$2.90
$2.90 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.0625"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/32" Stainless Ball 304 Grade 25 Part # mp-00065468

3/32" Stainless Ball 304 Grade 25 -
Part #: mp-00065468
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$2.95
$2.95 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.0937"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/8" Stainless Ball 304 Grade 25 Part # mp-00065457

1/8" Stainless Ball 304 Grade 25 -
Part #: mp-00065457
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$2.85 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.125"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/4" Stainless Ball 304 Grade 25 Part # mp-00065464

1/4" Stainless Ball 304 Grade 25 -
Part #: mp-00065464
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$4.75
$4.75 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.25"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/16" Stainless Ball 440C Grade 100 Part # mp-00065479

1/16" Stainless Ball 440C Grade 100 -
Part #: mp-00065479
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$11.25
$11.25 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.0625"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/32" Stainless Ball 440C Grade 100 Part # mp-00065379

3/32" Stainless Ball 440C Grade 100 -
Part #: mp-00065379
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$7.37
$7.37 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.0937"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/8" Stainless Ball 316 Grade 200 Part # mp-00065502

1/8" Stainless Ball 316 Grade 200 -
Part #: mp-00065502
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$15.60
$15.60 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.125"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/8" Stainless Ball 440C Grade 100 Part # mp-00065492

1/8" Stainless Ball 440C Grade 100 -
Part #: mp-00065492
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$12.50
$12.50 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.125"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/8" Stainless Ball 316 Grade 100 Part # mp-00005362

1/8" Stainless Ball 316 Grade 100 -
Part #: mp-00005362
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$7.32
$7.32 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.125"
  • Ships In: 1-2 Business Days
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

5/32" Stainless Ball 316 Grade 200 Part # mp-00065501

5/32" Stainless Ball 316 Grade 200 -
Part #: mp-00065501
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$18.25
$18.25 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1563"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

5/32" Stainless Ball 440C Grade 100 Part # mp-00065484

5/32" Stainless Ball 440C Grade 100 -
Part #: mp-00065484
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$12.75
$12.75 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1563"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/16" Stainless Ball 316 Grade 200 Part # mp-00065494

3/16" Stainless Ball 316 Grade 200 -
Part #: mp-00065494
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$23.80
$23.80 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1875"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/16" Stainless Ball 440C Grade 100 Part # mp-00065381

3/16" Stainless Ball 440C Grade 100 -
Part #: mp-00065381
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$9.50
$9.50 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1875"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

3/16" Stainless Ball 316 Grade 100 Part # mp-00005368

3/16" Stainless Ball 316 Grade 100 -
Part #: mp-00005368
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$12.25
$12.25 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.1875"
  • Ships In: 1-2 Business Days
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

7/32" Stainless Ball 440C Grade 100 Part # mp-00065471

7/32" Stainless Ball 440C Grade 100 -
Part #: mp-00065471
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$18.50
$18.50 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.2187"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

7/32" Stainless Ball 304 Grade 25 Part # mp-00065470

7/32" Stainless Ball 304 Grade 25 -
Part #: mp-00065470
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$5.90
$5.90 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.2187"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

7/32" Stainless Ball 316 Grade 200 Part # mp-00065499

7/32" Stainless Ball 316 Grade 200 -
Part #: mp-00065499
Sold & Shipped by RGP / Craig Balls

Bag of 50

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
$15.25
$15.25 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.2188"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/4" Stainless Ball 316 Grade 200 Part # mp-00065495

1/4" Stainless Ball 316 Grade 200 -
Part #: mp-00065495
Sold & Shipped by RGP / Craig Balls

Bag of 50

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
$17.00
$17.00 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.25"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/4" Stainless Ball 440C Grade 100 Part # mp-00065481

1/4" Stainless Ball 440C Grade 100 -
Part #: mp-00065481
Sold & Shipped by RGP / Craig Balls

Bag of 50

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
$10.00
$10.00 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.25"
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

1/4" Stainless Ball 316 Grade 100 Part # mp-00005361

1/4" Stainless Ball 316 Grade 100 -
Part #: mp-00005361
Sold & Shipped by RGP / Craig Balls

Bag of 100

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
$17.63
$17.63 ea.
Camera Expand Details

Dimensions

  • Diameter: 0.25"
  • Ships In: 1-2 Business Days
  • Temper: Annealed
View more product details Click for more details

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details

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