Steel Magnetic Hexagon Bit Set pet supplies Durably Made - Waterproof and

Durably Made - Waterproof and durable

Screwdriver Bit Adapter

the Led in the tester pen will shine

EASY TO USE: The writing board will create color lines of different thicknesses according to the force you push with a stylus

Steel Magnetic Hexagon Bit Set pet supplies Durably Made - Waterproof andNot only can you use the bits on your hand tools, but you can easily insert them into any 1 4" hex shank power drill. FEATURES Industrial QualityMagnetic Hex Bits are made of high quality heat treated solid S2 steel, durable enough for industrial use. They have enough toughness and twisting force to keep the tips from breaking and fraying. Magnetic Suction HeadWith magnetism, it can firmly adsorb the screws, preventing the screws from falling and