Mutual Screw & Supply

HOLO-KROME 32128 1/4-20 X 1" Cup Point Socket Set Screws | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 32128 1/4-20 X 1" Cup Point Socket Set Screws | Alloy Steel Thermal - Main image
$38.43 $61.98 In stock

1/4-20 X 1" cup point socket set screws from Holo-Krome, part number 32128, headless and hex socket driven for locating and clamping components on shafts and in tapped holes.

  • Hex socket drive
  • Cup point
  • Alloy Steel Thermal Black Oxide construction
  • Made in the USA by Holo-Krome

Specifications

  • Part Number: 32128
  • Thread Size: 1/4-20
  • Length: 1"
  • Point Type: Cup
  • Drive: Socket
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Package Quantity: 100
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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)

Eva N. ★★★★★

Installed these on a jig I’m building, and the cup point seated flush against the metal surface without any wobble or stripping. The black oxide finish also seems to resist oil smudges better than plain steel.

Ella R. ★★★★★

The hex socket drive seated perfectly on my Allen key, and the cup point bit into the shaft firmly without slipping. Pack of 100 means I’ve got spares for every clamping job in the shop.

Charlotte O. ★★★★★

The black oxide finish seems to grip well, and every screw in the pack threaded cleanly into my tapped holes without any binding.