Mutual Screw & Supply

M3 X 6mm Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (200 / Pkg.)

M3 X 6mm Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (200 / - Main image
$11.23 $15.81 In stock

These M3 x 6mm socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket
  • Thread size: M3
  • Length: 6mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket
  • Thread size: M3
  • Length: 6mm
  • Measurement type: Metric
  • Pack quantity: 200 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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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Delivery costs

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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 (5.0 / 5 · 5 reviews)

Hazel A. ★★★★★

Used them to fasten jig parts on my drill press, and the 18/8 stainless held up fine without any galling. For the price, getting 200 precision-machined screws with clean hex sockets feels like a steal.

Violet ★★★★★

The threads cut clean and the hex drive bites perfectly in tight spots—no stripping even after I torqued them into a jig. The 18/8 stainless finish is smooth with no burrs, and having 200 in the pack means I finally stopped hoarding the last few spares.

Kevin E. ★★★★★

I swapped out the cheap zinc screws on my 3D printer's hotend mount for these, and the hex socket drive makes tightening in tight spots so much easier. The stainless steel finish feels much more durable than the old ones, and the threads cut cleanly.