Skip Content

Impact Socket Adapter,3/4In x 1/2In close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Impact Socket Adapter, 3/4In x 1/2In

Price $29.30 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 1AW12
  • Mfr. Model # J7653
  • NSN # 5120-01-355-1894
  • UNSPSC # 27111704
  • Catalog Page # 991
  • Shipping Weight 0.4 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Use the Proto® impact socket adapter to help increase or decrease drive end size. Do not use hand adapters with power tools. Do not over torque small sockets when using them with adapters on large drive tools. Side locking hole. Size is stamped on tool for easy identification.

View More

Technical Specs

  • Item Impact Socket Adapter
  • Drive Size 3/4"
  • Drive Type Female
  • Output Drive Size 1/2"
  • Output Drive Type Male
  • Overall Length 2-1/16"
  • Finish Black Oxide
  • Standards ASME B107.2
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Search Terms

Customer Reviews

Rated 1 out of 5 by 2reviewers.
Rated 1 out of 5 by The head broke off just after starting to use this adapter. This was the first use also! This is the only 3/4" to 1/2" adapter I found. I was using a 1" impact gun. Adapter 1"to 3/4" and this adapter to use a 1/2" socket to get lug nuts off. December 27, 2014
Rated 1 out of 5 by The adapter broke when using a hand wratchet Head just twisted off. Used tool just twice and it didn't hold up. March 23, 2012
  • 2016-04-27 T23:34:44.155-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_1AW12, prod, sort_default
1-2 of 2

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.