Mutual Screw & Supply

M5-0.8 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (400 / Pkg.)

M5-0.8 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$26.99 $44.24 In stock

These M5-0.8 x 20mm 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
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M5-0.8
  • Length: 20mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • 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: 20mm
  • Measurement type: Metric
  • Pack quantity: 400 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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)

Emma Z. ★★★★★

The hex socket drive fits my Allen key perfectly with zero wobble, and the zinc plating on all 400 pieces looks uniform and corrosion-resistant. Threading them into my jig fixtures was smooth, no binding or stripped heads.

Hazel ★★★★★

Been using these for custom tooling fixtures, and the hex socket drive fits perfectly with my metric hex keys—no wobble. The zinc plating looks consistent across all 400 pieces, which gives me confidence they'll resist rust in the shop. Exactly what I needed for precision assemblies without having t

Harper ★★★★★

I needed a bulk pack for jig assembly, and these screws threaded smoothly into pre-tapped holes without any binding. The zinc plating gives them a clean, consistent look too.