The Bosch PRO 9 Piece 1/2" Drive Deep Hexagon Impact Socket Set is a professional-grade socket set designed for use with square-drive impact wrenches on heavy-duty fastening tasks. Manufactured from heat-treated CRMO (chrome-molybdenum) steel with thick-walled construction, these deep impact sockets are built to withstand high torque and resist heat — making them well suited to demanding applications in plant installations and heavy industrial environments. A black phosphate coating provides reliable protection against rust and corrosion. Each socket features laser-marked sizing and colour-coding for fast, accurate identification on the job. A groove and through hole allow the sockets to be secured to your impact wrench using a pin and ring, providing a firm, confident hold where extra security is needed. Features and Benefits: • Heat-treated CRMO steel construction for high torque resistance and durability • Black phosphate coating protects against rust and corrosion • Thick-walled design for reliable performance under heavy industrial loads • Laser-marked and colour-coded for fast socket identification • Groove and through hole for secure pin and ring fixing to impact wrenches • 9-piece set covering key widths from 10mm to 27mm Specifications: Drive Size: 1/2" Key Width (mm): 10, 11, 13, 17, 19, 21, 22, 24, 27 Length: 77mm Net Weight: 2.385kg Contents: Set description: 1. Set
