Mutual Screw & Supply

M6-1 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 Stainless Steel (100 / Pkg.)

M6-1 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 - Main image
$28.64 $38.19 In stock

These M6-1 x 55mm 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
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 55mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 55mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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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 (4.8 / 5 · 5 reviews)

Matthew ★★★★★

The hex socket drive gripped perfectly without stripping, even when torquing these into a tight jig assembly. All 100 screws arrived with clean threads and consistent length, exactly what I needed for marine-grade hardware.

Emma ★★★★★

I needed fully threaded 316 stainless bolts for a saltwater environment, and these M6-1x55mm screws fit perfectly in my jig. The hex socket drive gave a nice, snug grip without stripping.

Harper ★★★★★

Was pleasantly surprised how clean the threads were right out of the bag—no burs or rough edges. The hex socket drive grabbed perfectly with my Allen key, and the 316 stainless gives me peace of mind against rust in my damp workshop.