Check the listing for details. T70 Torx Bit Socket 1/2" Drive 6 Point Torx Star Screwdriver Socket Adapter. Condition: New. Listed at 13.67 USD. 1. The torx star 6 Point impact bit socket is a tool specially used for installing and removing screws or nuts, and is usually used with tools such as electric impact drills.2. The 1/2“ impact drill socket is made of chrome-molybdenum steel, which has been heat-treated and has the advantages of impact resistance, high hardness, and wear resistance. The surface is carbon black phosphating, not easy to rust, and beautiful.3. The hex star head design can better fit the shape of the bolt or nut, providing better turning force and stability. The chamfered end can be smoothly inserted into the fastener head to reduce wear.4. The separate pinhole base design adds additional security by placing a locking pin to maintain stability when applying strong torque movement.5.