Screwdriver Bit Holder Accessories Type:B: 5PCS Precautions：

Precautions：

scratch-resistant

5MM (steel jacket heat treatment)

it can ensure 100% protect the original paint

size chart:please allow 0

Screwdriver Bit Holder Accessories Type:B: 5PCS Precautions：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