Specification:
Shank Type: 1/2 Square Female Socket Adapter.
Capacity: 1/16 - 3/8 / 1.5-10mm.
Mount: 3/8-24UNF.
Material: Chrome Vanadium Steel.

Feature:
- Heavy duty design, special quenching treated key parts increases durability, strong impact resistance.
- For use 1/2-inch impact wrench, 3/8-inch chuck allows you to lock and release bits to help keep you on task on the job.
- Classic keyed 3-jaw design securely holds a wide range of twist drills and step drill bits with 1/16-3/8 shank.
- 1/2 Square female socket adapter can easily transform power impact wrench to a drill.

Package Included:
1 Drill Chuck with 1/2 Square Female Socket Adapter
Product Attributes:

Weight (lbs.): 0.46 lb