Mutual Screw & Supply

#4-40 X 1/4" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.)

#4-40 X 1/4" Nylon Pellet Cup Point Socket Set Screws | Alloy Steel (100 / Pkg.) - Main image
$62.94 $96.83 In stock

#4-40 x 1/4" 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: #4-40
  • Length: 1/4"
  • 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)

Charlotte ★★★★★

I needed set screws for a tight space in a jig I was building, and the hex socket drive made installation a breeze even with limited clearance. The nylon pellet seems well-seated and the cup point held firm during a quick test fit. Great value for a hundred pack.

Scarlett ★★★★★

The cup point bit into the steel exactly where I needed it, and the nylon pellet held firm under vibration. For a hundred pieces at this price, the alloy steel feels solid, and the hex socket gave me plenty of torque without stripping.

Julian I. ★★★★★

The hex socket drive made tightening these in a cramped spot way easier than I expected for such a small screw. The nylon pellet tip held firm once seated, and a hundred pieces for the price feels like a solid deal.