Crescent introduces the revolutionary, unstoppable VORTEX Bit Holder. The VORTEX Bit Holder features an exclusive Dual Impact Torsion Zone that absorbs shock, which prevents stripping screws and extends bit life. Compatible with 1/4" hex shank impact drivers and drills, the Crescent Vortex Bit Holder withstands heavy use in impact applications and prevents over-torquing of fasteners.