Mutual Screw & Supply

M6 X 20mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.)

M6 X 20mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.) - Main image
$45.36 $64.8 In stock

M6 x 20mm cup point socket set screws in 18/8 Stainless Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • 18/8 Stainless Steel construction

Specifications

  • Thread Size: M6-1
  • Length: 20mm
  • Point: Cup Point
  • Material: 18/8 Stainless Steel
  • Package Quantity: 500
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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 (4.6 / 5 · 5 reviews)

Olivia E. ★★★★★

Used a handful of these for a custom tool holder build and the hex socket drive takes a hex key without stripping. The 18/8 stainless feels solid against rust, which is exactly what I needed for a damp shop environment.

Ryan ★★★★★

The cup point on these M6 screws digs in nicely for a secure hold on shafts. I used them to lock a gear in place and the hex socket let me torque it down without stripping—great value for a 500-pack.

Grace ★★★★★

Needed a solid bag of set screws for a project and these did not disappoint. The hex socket drive made seating them in tight spots surprisingly easy, and the cup point bites down firmly on the shaft. A full 500 pieces for the price feels like a steal.