Mutual Screw & Supply

1/4-28 X 3/8" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

1/4-28 X 3/8" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / - Main image
$222.76 $353.58 In stock

1/4-28 x 3/8" Nylon Pellet 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: 1/4-28
  • Length: 3/8"
  • Point: Cup 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 (5.0 / 5 · 5 reviews)

Mia ★★★★★

The hex socket drive made seating these in tight spots much easier than fumbling with a standard driver. The nylon pellet tip holds firm without marring the shaft, and all 100 pieces threaded cleanly right out of the package.

Jason ★★★★★

Needed to adjust a few locking collars on a new build and these set screws formed perfectly in the threads. The nylon pellet grips tightly without marring the shaft, and the hex socket drives easily in tight spots.

Harper Y. ★★★★★

Used these to secure a jig fixture on my mill table and the nylon pellet holds firm without marring the surface. The hex socket drive made installation quick even in a tight spot. Exactly what I needed for repeatable positioning.