Mutual Screw & Supply

HOLO-KROME 33094 5/16-24 X 3/8" Cup Point Socket Set Screws | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 33094 5/16-24 X 3/8" Cup Point Socket Set Screws | Alloy Steel - Main image
$19.08 $28.91 In stock

5/16-24 X 3/8" cup point socket set screws from Holo-Krome, part number 33094, 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: 33094
  • Thread Size: 5/16-24
  • Length: 3/8"
  • 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 (5.0 / 5 · 5 reviews)

Nicholas J. ★★★★★

The black oxide finish on these screws has held up perfectly during assembly, with no chips or flaking. The hex drive seated cleanly every time, and the cup point design let me cinch parts down without slipping. These did the job exactly as needed.

Sophia N. ★★★★★

The cup point bites down and holds like it’s welded, even on a shaft that had seen better days. Threads were clean and ran in smooth without any galling.

Hazel ★★★★★

Used a few of these to lock a gear on a shaft and the cup point sat perfectly flush. The black oxide finish also held up well against a little oil exposure during installation.