Mutual Screw & Supply

M20 X 30mm Cup Point Socket Set Screws | Alloy Steel Zinc Plated (50 / Pkg.)

M20 X 30mm Cup Point Socket Set Screws | Alloy Steel Zinc Plated (50 / Pkg.) - Main image
$156.09 $219.85 In stock

M20 x 30mm cup point socket set screws in Alloy Steel Zinc Plated, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • Alloy Steel Zinc Plated construction

Specifications

  • Thread Size: M20-2.5
  • Length: 30mm
  • Point: Cup Point
  • Material: Alloy Steel Zinc Plated
  • Package Quantity: 50
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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)

Ryan O. ★★★★★

Used these for a jig I'm building and the cup point grips the shaft way better than the flat-tip ones I had before. The zinc plating hasn't chipped even after torquing them down hard.

Evelyn ★★★★★

The hex socket drive made these so much easier to tighten in a cramped engine bay compared to using an Allen key on standard screws. The zinc plating looks uniform and seems durable enough for industrial use, and all 50 pieces had clean threads right out of the package. Exactly what I needed for sec

Scarlett U. ★★★★★

Finally, some set screws with threads that actually look clean and cut all the way—no burrs or rough spots. The hex socket engaged my driver perfectly, making installation into a blind flange a breeze.