Mutual Screw & Supply

5/8-18 X 2-1/4" Cup Point Socket Set Screws | Alloy Steel (25 / Pkg.)

5/8-18 X 2-1/4" Cup Point Socket Set Screws | Alloy Steel (25 / Pkg.) - Main image
$47.48 $64.16 In stock

5/8-18 x 2 1/4" cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

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

Specifications

  • Thread Size: 5/8-18
  • Length: 2 1/4"
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 25
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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)

Henry N. ★★★★★

For a heavy-duty indexing fixture I’m building, the hex socket drive made tightening these set screws in tight spots a breeze—even with oil on my hands. The cup point tip really digs in and holds firm, which gives me confidence the assembly won’t shift under load.

Lucy P. ★★★★★

Installed these on a custom jig where I needed to adjust clamping pressure in a tight spot, and the cup point design really helps the screw seat flush. Alloy steel feels solid, no stripping after a dozen adjustments.

Lucy G. ★★★★★

The hex socket drive grabbed perfectly even in a cramped spot where a regular wrench wouldn't have fit. Alloy steel feels solid and the cup point bit into the shaft without slipping once. These are exactly what I needed for a stubborn gear setup.