Mutual Screw & Supply

HOLO-KROME 06044 5/16-18 Allenuts | 12-Point Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 06044 5/16-18 Allenuts | 12-Point Socket Drive | Alloy Steel Thermal - Main image
$132.95 $214.44 In stock

5/16-18 Allenut internal wrenching nuts from Holo-Krome, part number 06044. A knurled cylindrical nut driven from the top with a hex key through a 12-point socket, for use where a wrench will not fit.

  • 12-point socket drive, turned with a hex key
  • Knurled body for finger starting
  • Meets ASTM A194 Grade 2H proof loads
  • Alloy Steel Thermal Black Oxide construction
  • Made in the USA by Holo-Krome

Specifications

  • Part Number: 06044
  • Thread Size: 5/16-18
  • Drive: 12-Point 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 (4.4 / 5 · 5 reviews)

Leo H. ★★★★★

These 12-point drive nuts are a lifesaver when you've got a bolt in a tight spot where a standard socket can't reach. I used them to secure a bracket in an enclosed frame, and the internal hex drive made installation simple with just an Allen key. The black oxide finish looks clean and seems durable

Eli E. ★★★★★

The knurled body really grips in tight spots, and the black oxide finish hasn't shown any rust yet after a few weeks in my toolbox. Perfect for those awkward corners where a regular nut driver can't reach.

George ★★★★★

These little guys saved me on a tight spot where I couldn’t get a wrench in. The 12-point socket drive made them super easy to install with a hex key, and the black oxide finish looks great. They feel solid and held up perfectly for my project.