Mutual Screw & Supply

5/16-18 X 3-1/2" Flat Point Socket Set Screws | Alloy Steel (100 / Pkg.)

5/16-18 X 3-1/2" Flat Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$165.35 $258.36 In stock

5/16-18 x 3 1/2" flat point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

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

Specifications

  • Thread Size: 5/16-18
  • Length: 3 1/2"
  • Point: Flat Point
  • Material: Alloy Steel
  • Package Quantity: 100
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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 (4.4 / 5 · 5 reviews)

Joshua ★★★★★

Finally got around to swapping out some adjustment screws on an old press and these 3-1/2" long ones fit perfectly. The hex socket drive made it easy to torque them down in a spot where a regular wrench couldn't reach.

Claire G. ★★★★★

Needed a long set screw for a tight adjustment on a machine guard, and these 3-1/2" alloy steel flat points were exactly what I was after. The hex socket drive let me torque them down securely in a cramped spot without stripping.

Benjamin ★★★★☆

The hex socket drive made installation a breeze even in that cramped spot behind the motor mount. Alloy steel feels solid for the price, though one screw had a slightly inconsistent thread near the tip.