Mutual Screw & Supply

M5 X 40mm Socket Cap Screws | Hex Socket Drive | Alloy Steel (400 / Pkg.)

M5 X 40mm Socket Cap Screws | Hex Socket Drive | Alloy Steel (400 / Pkg.) - Main image
$12.67 $19.8 In stock

These M5 x 40mm socket cap screws are manufactured from Alloy Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel
  • Drive: Hex Socket
  • Thread size: M5
  • Length: 40mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Plain
  • Drive type: Hex Socket
  • Thread size: M5
  • Length: 40mm
  • Measurement type: Metric
  • Pack quantity: 50 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 (4.4 / 5 · 5 reviews)

David F. ★★★★★

The hex socket drive on these M5 screws grips the Allen key perfectly without slipping, which made installing them into my jig frame much smoother than with cheaper fasteners. The alloy steel feels sturdy and the 400-count box will last me through several projects.

Emma U. ★★★★★

Put these in a jig build this week and the hex socket drive bit engagement is perfect — tight, no wobble. At 400 pieces for this price, they're a solid buy for anyone doing repeated fixture setups.

Matthew R. ★★★★★

I was worried about stripping these screws during assembly, but the alloy steel feels really strong and the hex socket engaged perfectly every time. The 400 count is great for keeping my jigs stocked without reordering soon.