Screwdriver Bit Holder Accessories

Lightweight and fast, it can be connected to a standard hex driver. It can assist the electric drill to drill or drive the screw in a very narrow space, and the screw and nut are tightened for easy use. Equipped with magnets and locking devices, the head and sleeve batches do not fall. USE:  for Automotive Mechanic Vehicle Repairs, Technicians, Craftsmen & Hobby Developers to use with Hardware / Tire Nut Sockets, Lag Bolts, Hex Bolts at Home, Workshop Factory or Construction Site. MULTIFUNCTION: used in the installation of pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers and other installation for the hexagonal tool.  DURABILITY: quality is a guarantee with this 3 piece rugged and durable solid steel set designed to withstand torque compression under most standard use situations.  PACKAGE CONTAINS: 3 pieces 1 of each size: 1/4 "3/8" 1/2 ", turns any Power Drill into a Power Nut Driver Robust, spring-loaded ball bearing securely holds sockets in