Mutual Screw & Supply

M5-0.8 X 18mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (400 / Pkg.)

M5-0.8 X 18mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$27.39 $36.52 In stock

These M5-0.8 x 18mm 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: M5-0.8
  • Length: 18mm
  • 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: M5-0.8
  • Length: 18mm
  • Measurement type: Metric
  • Pack quantity: 400 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)

Abigail ★★★★★

The hex socket drive fits my driver bits perfectly with no slipping, and the zinc plating on all 400 screws looks consistent. Used them to assemble a jig for my router table and every thread engaged smoothly without any binding.

Harper X. ★★★★★

The 12.9 alloy steel feels seriously tough for the price, and the zinc plating has a clean, uniform finish that looks good in my jigs. I've already used about a hundred in a machinery build and not a single one has stripped or snapped on install. For 400 pieces, this is exactly what I needed for pre

Emma P. ★★★★★

The hex drive on these M5 screws fits my hex keys perfectly with zero stripping issues. The zinc plating seems durable and the 12.9 alloy steel feels seriously strong for jig building. Exactly what I needed for a precise assembly job.