Draper 06726 IMH/QR Expert Quick Release Impact Bit Holder, 60mm, 1/4" Hex

This 1/4" hex impact magnetic bit holder is manufactured from chrome vanadium steel, which is correctly hardened and tempered for strength and durability.
It has a blackened hex shank and body for extra grip.
The screwdriver bit is secured magnetically for accurate driving and there is a pull-back collar to quickly release it.
The shock absorbing design increases torque performance.
Specifically designed for use with an impact driver.