Mutual Screw & Supply

M3-0.5 X 8mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 Stainless Steel (1200 / Pkg.)

M3-0.5 X 8mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 - Main image
$32.76 $48.9 In stock

These M3-0.5 x 8mm socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 8mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M3-0.5
  • Length: 8mm
  • Measurement type: Metric
  • Pack quantity: 1200 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Jacob T. ★★★★★

I've been using these for mounting jig parts on my CNC, and the 316 stainless holds up much better than the cheaper 304 I tried before. The threads are clean and consistent across all 1200 pieces.

Ella U. ★★★★★

The hex socket drive grips the Allen key perfectly, no stripping even on the tighter ones. 316 stainless feels properly corrosion-proof for the humid shop I work in. Finishing up a precision fixture and these are as consistent as any I've used.

Owen F. ★★★★☆

The hex socket drive makes tightening in tight spaces much easier. I needed a large batch for a custom tooling project, and the 316 stainless steel feels solid and corrosion-resistant. Only slight shipping delay kept it from a perfect score.