Mutual Screw & Supply

M6-1 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | 316 Stainless Steel (300 / Pkg.)

M6-1 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$37.14 $50.19 In stock

These M6-1 x 20mm socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 20mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 300 per package
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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 (5.0 / 5 · 5 reviews)

Eva D. ★★★★★

Had to swap out some rusty bolts on a marine repair and these 316 stainless screws were exactly what I needed. The hex socket drive fits snug and the threads are clean, no binding at all.

Amelia ★★★★★

Used a full bag of these on a custom jig build and every single one threaded cleanly into the 316 stainless without a single stripped head. The flat head sits perfectly flush and the hex drive didn't round out even under tight torque.

Carter ★★★★★

The hex socket drive grips the Allen key perfectly without stripping, even when I'm torquing them into a jig. The 316 stainless finish looks clean and I appreciate that they're fully threaded, so I can use them for a variety of depths.