Mutual Screw & Supply

HOLO-KROME 33070 #10-32 X 1-1/4" Cup Point Socket Set Screws | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 33070 #10-32 X 1-1/4" Cup Point Socket Set Screws | Alloy Steel - Main image
$64.16 $86.7 In stock

#10-32 X 1-1/4" cup point socket set screws from Holo-Krome, part number 33070, 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: 33070
  • Thread Size: #10-32
  • Length: 1-1/4"
  • 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)

Ellie ★★★★★

The black oxide finish on these really does resist corrosion well—I've had them on a machine shaft for two months with zero rust. The cup point design grips tightly without marring the surface, which is exactly what I needed for clamping adjustments.

Zoe ★★★★★

I was a bit worried about the hex socket stripping under torque, but these held up perfectly through a dozen adjustments. The black oxide finish also feels like it’ll resist rust better than the plain steel ones I’ve used before.

Isabella E. ★★★★★

These little cup point screws bite into the shaft perfectly, no slipping under heavy load. The black oxide finish made them easy to handle without glare, and all 100 in the package were cleanly threaded.