Mutual Screw & Supply

HOLO-KROME 07038 7/16-20 Allenuts | 12-Point Socket Drive | Alloy Steel Thermal Black Oxide (50 / Pkg.)

HOLO-KROME 07038 7/16-20 Allenuts | 12-Point Socket Drive | Alloy Steel Thermal - Main image
$271.26 $437.52 In stock

7/16-20 Allenut internal wrenching nuts from Holo-Krome, part number 07038. 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: 07038
  • Thread Size: 7/16-20
  • Drive: 12-Point Socket
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Package Quantity: 50
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

William ★★★★★

Had to find a solution for a tight spot where a regular wrench wouldn't fit, and these internal wrenching nuts worked perfectly. The 12-point socket drive makes installation straightforward with just a hex key, and the black oxide finish seems durable.

Victoria ★★★★★

The knurled body on these nuts is a lifesaver when you're working in a tight spot where a standard wrench can't reach. The black oxide finish looks quality and should resist rust well in my shop.

Hazel P. ★★★★★

The 12-point socket drive design made it easy to tighten these in a tight spot without slipping. The knurled surface also gave a good grip while seating each one. Solid purchase for this batch of 50.