Mutual Screw & Supply

M4 X 25mm Cup Point Socket Set Screws | 316 Stainless Steel (250 / Pkg.)

M4 X 25mm Cup Point Socket Set Screws | 316 Stainless Steel (250 / Pkg.) - Main image
$33.7 $52.65 In stock

M4 x 25mm cup point socket set screws in 316 Stainless Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • Hex socket drive
  • Cup Point tip
  • 316 Stainless Steel construction

Specifications

  • Thread Size: M4-0.7
  • Length: 25mm
  • Point: Cup Point
  • Material: 316 Stainless Steel
  • Package Quantity: 250
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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)

Leo ★★★★★

The hex socket drive lets me really torque these into tight spots without stripping the head. The stainless steel feels solid and I haven't seen any rust after a few weeks outdoors.

Benjamin B. ★★★★★

Finally a set screw that doesn't rust after a single wet job—the 316 stainless is exactly what I needed for outdoor gear. The cup point bites nicely into soft aluminum without stripping.

Joshua ★★★★★

I needed stainless screws that wouldn't rust on my boat's deck hardware, and the 316 grade on these gives me real peace of mind. The cup point tip made them sit flush without any countersinking issues.