Mutual Screw & Supply

7/8-9 X 1-3/4" Cup Point Socket Set Screws | Alloy Steel (25 / Pkg.)

7/8-9 X 1-3/4" Cup Point Socket Set Screws | Alloy Steel (25 / Pkg.) - Main image
$143.11 $213.6 In stock

7/8-9 x 1 3/4" 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: 7/8-9
  • Length: 1 3/4"
  • Point: Cup Point
  • Material: Alloy Steel
  • Package Quantity: 25
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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)

Joshua ★★★★★

I needed a set screw for a heavy-duty static application, and these are solid and machined well. The cup point bit into the shaft nicely and hasn't budged under load.

Lucy F. ★★★★★

The hex socket drive made installing these in a tight spot on my machine much easier than a standard slotted screw. The cup point really digs in and holds firm once torqued down.

George P. ★★★★★

The hex socket drive made tightening these in a cramped gearbox far easier than wrestling with a wrench, and the cup point bit into the shaft cleanly without slipping. Alloy steel feels solid, and the 25-piece count is plenty for my current batch of repairs.