The Draper HI TORQ 8 Piece 1" Drive Hexagon Impact Socket Set is a professional-grade socket collection designed for heavy-duty applications with impact wrenches. Manufactured from hardened chrome molybdenum steel, these 6-point sockets deliver exceptional strength and durability for demanding workshop tasks. Each socket features Draper's HI-TORQ® design with a chemically blackened phosphate finish that provides excellent corrosion protection whilst maintaining professional appearance. The 6-point hexagon configuration ensures optimal engagement with fastener heads, reducing the risk of rounding during high-torque applications. A ring and pin retention system keeps sockets securely attached to your impact wrench during operation. This comprehensive set covers eight essential sizes from 27mm to 50mm (27, 30, 32, 36, 38, 41, 46, 50mm), making it ideal for commercial vehicle maintenance, agricultural machinery, and heavy plant equipment work. The 1" square drive fitting is compatible with both electric and pneumatic impact wrenches. All sockets are housed in a robust plastic storage case featuring metal hinges and buckle for long-term workshop durability. Features and Benefits: • Manufactured from chrome molybdenum steel, chemically blackened for corrosion protection • 6-point Draper HI-TORQ® impact sockets for secure fastener engagement • Compatible with electric or pneumatic impact wrenches with 1" drive • Ring and pin retention system installed • Comprehensive size range: 27, 30, 32, 36, 38, 41, 46, 50mm • Supplied in sturdy plastic storage case with metal hinges and buckle Contents: 8 x 1" Sq. Dr. Draper HI-TORQ® Impact Sockets - 27, 30, 32, 36, 38, 41, 46, 50mm