Mutual Screw & Supply

5/16-18 X 7/16" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

5/16-18 X 7/16" Knurled Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$43.64 $64.18 In stock

5/16-18 x 7/16" 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: 5/16-18
  • Length: 7/16"
  • Point: Knurled Cup Point
  • Material: Alloy Steel
  • Package Quantity: 100
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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)

Owen ★★★★★

Pulled one of these out of my socket set to swap a stripped screw on a jig, and the hex drive bit held perfectly without any cam-out. The alloy steel feels solid, and the knurled cup point seated flush in the countersink.

Lucy E. ★★★★★

The knurled cup point really grabs on tight when fastening into softer materials, and I haven't had one strip yet. Used a few in a jig build, and the hex socket held up fine under repeated high-torque adjustments.

Amelia ★★★★★

These knurled cup points really bite into the shaft, and the hex socket made it easy to tighten them with my Allen key even in a cramped spot. All 100 screws looked clean and consistent out of the package.