Mutual Screw & Supply

M2.5-0.45 X 4mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (600 / Pkg.)

M2.5-0.45 X 4mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$27.24 $41.28 In stock

These M2.5-0.45 x 4mm socket cap screws are manufactured from Alloy Steel Zinc Plated, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Zinc Plated
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 4mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 4mm
  • Measurement type: Metric
  • Pack quantity: 600 per package
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Express Shipping · United States: $3.99

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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)

Leo K. ★★★★★

These fit perfectly in my precision assembly jigs, the hex drive grips well without stripping. The 600-count package is great value for repeated tooling setups.

Ryan K. ★★★★★

I needed a ton of tiny screws for a precision fixture, and these M2.5s with the hex socket drive made assembly much cleaner than using a Phillips head. The 600-count pack is a solid value for the price, and the zinc plating seems consistent across the batch.

Henry ★★★★★

The hex socket drive on these is machined perfectly, every one of the 600 seated cleanly without stripping. For my small jigs and tooling, the 12.9 alloy strength is a solid upgrade over cheaper hardware.