Mutual Screw & Supply

M3 X 20mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.)

M3 X 20mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.) - Main image
$35.59 $47.45 In stock

M3 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: M3-0.5
  • Length: 20mm
  • Point: Cup Point
  • Material: 18/8 Stainless Steel
  • Package Quantity: 500
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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 (4.8 / 5 · 5 reviews)

Ruby ★★★★★

The hex socket drive made it easy to torque these down in a tight spot on my electronics project. The stainless steel finish looks clean and I don’t worry about rust.

Robert ★★★★★

Used a few of these to lock down a motor coupler in a tight spot, and the hex socket drive made torquing them in way easier than a standard slotted screw. The cup point bit into the shaft nicely and they’re all stainless, so no rust worries in my damp garage. Solid pack of 500 for the price.

Aurora ★★★★★

Was a bit worried about the finish on budget screws, but these are clean and the hex drive fits snugly for precise torque. Exactly what I needed for jig fixtures.