Mutual Screw & Supply

M4 X 16mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.)

M4 X 16mm Cup Point Socket Set Screws | 18/8 Stainless Steel (500 / Pkg.) - Main image
$33.26 $44.35 In stock

M4 x 16mm 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: M4-0.7
  • Length: 16mm
  • 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)

Lucy P. ★★★★★

Had to swap out some stripped set screws on a piece of machinery, and these M4s fit the hex socket perfectly without any wobble. The cup point really digs in firmly, giving me confidence they won't back out under vibration. Solid batch of 500 for the price.

Chloe R. ★★★★★

These things are tiny, but the hex socket drive grips perfectly even with my smallest allen key, which makes adjusting them in tight spots a total breeze. I’ve used about a hundred so far on a project and not a single one has stripped.

Ella Q. ★★★★★

The 18/8 stainless steel feels solid and corrosion-resistant, and the cup point tip sits flush against the surface perfectly. I've used a few dozen already for mounting brackets in tight spots, and they grab securely without stripping.