It has a 1/4-inch external hex shank and is intended for universal screw-driving with screwdrivers and drill drivers. This Extra Hard Screwdriver Bit is a good choice for universal use. All tasks are achievable thanks to the bit´s S2 Modified Steel a...

Features & Benefits:• Sturdy, rust resistant aluminium plasterer's hawk• Detachable wooden handle with threaded bolt• Rubber callous preventer• Scored face for better mortar and plaster adhesion&bul...