Easy to install and disassemble, more convenient and labor-saving
Features:
100% brand new and high quality.
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 & quickchange 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: 0.3-3.4mm / 0.3-6.5mm / 0.8-8mm

Package Contents:
1x Keyless Drill Chuck