Rex-Plus Quick Release Bit Extension 450mm 6.35mm / 1/4 in Shank

BITE-18QR Rex-Plus Quick Release Bit Extension 450mm (6.35mm / 1/4 in Shank) For use with Flat Power Bits, Single End Screwdriver Bits and any other 1/4in hex tools Quick change release mechanism, with no grub screw needed
Contents/Specs
Quick Release Extension, 450mm Long, 1/4in (6.35mm) Hex Shank