Mutual Screw & Supply

M8 X 16mm Socket Cap Screws | Low Head Hex Socket Drive | Class 8.8 Alloy Steel (250 / Pkg.)

M8 X 16mm Socket Cap Screws | Low Head Hex Socket Drive | Class 8.8 Alloy Steel - Main image
$41.78 $68.49 In stock

These M8 x 16mm 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 Drive
  • Thread size: M8
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Plain
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread size: M8
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 250 per package
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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)

Leo ★★★★★

The hex socket drive makes these much easier to tighten in tight spots than standard bolts. I used them on a small machinery guard and all 250 seated perfectly with no stripped heads. Seems like solid alloy steel for the price.

Elizabeth R. ★★★★★

For jigs and tooling fixtures these are a solid pick - the low head profile clears tight spots where standard caps won't fit, and all 250 pieces came out of the bag with clean threads and a consistent black finish. Class 8.8 hardness has held up fine under repeated clamping on my drill press table w

Claire ★★★★★

The hex socket grabbed the Allen key cleanly on every single one of the 250 pieces I checked, no stripped corners or sloppy fits. They’re holding my fixture jig together tight under repeated clamping, and the Class 8.8 steel feels plenty sturdy for the price.