Description
This item is brand-new, factory sealed.
Features and Benefits:
- Used for brake adjustment on heavy-duty trucks equipped with Haldex slack adjusters
- Wrench with an extra long handle and a 7/16½ SH wheel
- 7/16½ single hex wheel fits the drive on Haldex slack adjusters
- The extra long handle makes the wrench comfortable when doing the job of overcoming the anti-reverse mechanism (22-25 lbs./ft.)
Lang 7/16″ Automatic Slack Adjuster Wrench is used for brake adjustment on heavy-duty trucks equipped with Haldex slack adjusters.The Lang 7/16″ Automatic Slack Adjuster Wrench features an extra long handle that provides comfort while overcoming the anti-reverse mechanism.

![Lang Tools 7578 [kastar] 7/16 Automatic Slack Adjuster Wrench - A&E / Lang Tools](https://www.bargainsprin.com/wp-content/uploads/2026/07/apiw1hlhe__57903.1646459546.386.513.webp)
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