1/4inch Keyless Chuck Conversion Hex Shank Adapter Drill Bit Quick Change Driver

Features: *Instantly converts impact drivers to hold non-quick change drill & driver bits *Keyless chuck finger tightens for easy bit changes *Quick-change hex shank for instant swaps 1/4 impact drivers & quick-change adapters . *Easily locks onto and releases drill bits. *Allows hex drive power tolls to use conventional drill bits. Specifications: *Item Type: Drill Chuck *Material: Aluminum alloy(Drill Chuck) + Carbon steel(Shank) *Color: Black *Shank Type: 1/4 Hex Shank *Drill Chuck Range: 0.3-6.5mm Package Contents: 1pcs x Keyless Drill Chuck