The Sealey 6 Piece 1/2" Drive Impact Torx Socket Bit Set is a professional-grade socket set designed for heavy-duty fastening applications with impact tools. Manufactured from Chrome Molybdenum steel, these impact sockets deliver the strength and durability required for demanding workshop and site environments. The set features a protective phosphate finish that provides enhanced corrosion resistance, extending the working life of each socket even in challenging conditions. Each socket is engineered with a 1/2" square drive, making them compatible with standard impact wrenches, impact drivers and air tools commonly used across automotive, engineering and construction trades. Covering larger Torx fastener sizes from T55 through to T100, this set is ideal for heavy vehicle maintenance, agricultural machinery repair and industrial equipment servicing where high-torque Torx fastenings are frequently encountered. The sockets are supplied in a practical storage case that keeps them organised and protected between jobs. Backed by a lifetime guarantee, this set represents a reliable long-term investment for professional mechanics, plant fitters and maintenance engineers. Features and Benefits: • Chrome Molybdenum steel construction for superior strength and impact resistance • Phosphate finish provides excellent corrosion protection • 1/2" square drive compatible with all standard impact tools • Comprehensive size range from T55 to T100 for larger fasteners • Storage case included for organised tool management • Lifetime guarantee for professional peace of mind Specifications: Brand: Premier Contents: Impact TRX-Star* Socket Bits; T55, T60, T70, T80, T90, T100 Drive: 1/2"Sq Maximum Length: 40mm Minimum Length: 40mm Nett Weight: 0.69kg