1/2in Dr. T-55 Star Type Head Driver, 76mmL

Genius Tools Star Head Driver T-55 Size 1/2 Inch Drive 76mm Length Durable Construction - 4476S55 Impact Bit Socket This 1/2in drive T-55 star impact bit socket is built for demanding fastening and removal work where secure engagement and consistent torque transfer matter. The 76mm overall length helps provide practical reach while maintaining control in tight or crowded tool access areas. Constructed from Chromium Molybdenum Alloy Steel, it is engineered for strength, durability, and anti-corrosive performance. Permanent, stamped size markings support faster identification and cleaner tool organization in professional environments. Key Benefits T-55 star impact bit socket profile supports secure fit and efficient torque transfer. 1/2in drive size pairs with common impact tools and hand ratchets. 76mm overall length balances reach and control for precision fastener access. Chromium Molybdenum Alloy Steel delivers high strength with anti-corrosive properties. Oil-quenched heat treatment improves core strength for long-term professional durability. Matte black oxide coating adds a tough exterior finish for impact use. Stamped size identification stays readable for quicker selection and organization. With durable materials, heat treatment, and a black oxide finish, it's built to hold up under heavy, repeated use.