14" Impact Drive Shank Quick Release Change Holder Bit Drill Chuck Adapter

Package Included:
1x 1/4" Drive Shank Quick Change Bit Drill Chuck

Features:
1. Suitable for electric drill, screwdriver, wind batch transfer using to play the role of releasing bit holder.
2. Can be used for prolonging different kinds of screwdrivers.
3. Built-in magnetic, fast, fastening, greatly improve work efficiency.
4. Rustproof, very durable, convenient to use.

Specifications:
1. Material: Chrome vanadium steel
2. Shank type: shank
3. Shank diameter: 6.35mm(1/4")
4. Length: 60mm







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