ANSI-Certified Performance: This 2-3/4” impact socket 1 drive meets ANSI standards with <0.03mm concentricity for a precise fit every time. Perfect for jumbo fasteners on mining trucks and pipeline valves, ensuring your torque is delivered exactly where it’s needed
Built for Heavy Torque: Forged from premium CR-MO steel with a black phosphate finish, this 1 inch socket handles 2500–4000Nm torque without warping. Designed for pros who use 2-3/4” impact socket tools daily.
Deep 6-Point Grip: The 6-point design bites onto fastener flats, not corners—reducing rounding on large bolts and nuts. Ideal in mining yards, refinery plants, and shipyards.
Optimized Mass for Impact: Weighing over 2kg, this weighted socket delivers the inertia needed to break stubborn or rusted nuts loose while protecting threads from damage.
Made for the Big Jobs: From mining truck hubs to refinery pipeline valves, this jumbo socket set is the go-to tool for mechanics handling oversized fasteners in heavy industry and oil & gas sectors.