Mutual Screw & Supply

M4 X 16mm Knurled Cup Point Socket Set Screws | Alloy Steel (500 / Pkg.)

M4 X 16mm Knurled Cup Point Socket Set Screws | Alloy Steel (500 / Pkg.) - Main image
$28.7 $41.6 In stock

M4 x 16mm knurled cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Knurled Cup Point tip
  • Alloy Steel construction

Specifications

  • Thread Size: M4-0.7
  • Length: 16mm
  • Point: Knurled Cup Point
  • Material: Alloy 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)

Leo L. ★★★★★

The hex socket drive on these let me really crank them down into a tight motor mount without slipping. For the price, getting a full 500 of alloy steel set screws with that knurled cup point is a steal. They've held fast through a few weeks of vibration with no loosening at all.

Ellie ★★★★★

I was a little worried about stripping the hex socket drive under heavy torque, but these M4s handled it without a hitch. The knurled cup point dug in nicely and held position even in a tight corner where I couldn't get a wrench in.

Joshua ★★★★★

The knurled cup point gripped perfectly on the shaft I was securing, and the hex socket drive made installation in that tight spot a breeze. Hard to beat this quality for the price per pack.