Mutual Screw & Supply

M4 X 25mm Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (400 / Pkg.)

M4 X 25mm Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (400 / - Main image
$12.34 $19.59 In stock

These M4 x 25mm 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: M4
  • Length: 25mm
  • 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: M4
  • Length: 25mm
  • Measurement type: Metric
  • Pack quantity: 100 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)

Olivia Q. ★★★★★

I needed a solid batch of M4 screws for a jig build, and these 18/8 stainless ones feel far more corrosion-resistant than the cheap zinc-plated alternatives I’ve used before. The hex socket drive engages cleanly with my driver without any stripping or wobble.

Olivia ★★★★★

The hex socket drive on these screws fits my Allen wrench perfectly, making assembly on my jigs feel precise and smooth. No stripped heads or wobble so far, and the 18/8 stainless steel gives me confidence they’ll hold up in my workshop.

Hannah T. ★★★★★

Needed 400 stainless M4s for a machine jig project, and these 25mm ones fit perfectly and thread smoothly. The hex socket drive makes them easy to tighten without stripping, even in tight spaces. Solid pack for the price.