TIWINTUL 2-3/4" Impact Socket 1" Drive, 6 Point Design, CR-MO, ANSI Certified, Big Jumbo Socket 1 Inch Drive for Mining, Pipeline, Industrial Equipment & Heavy-Duty Maintenance

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.

TIWINTUL 2-3/4” Impact Socket 1 Drive, forged CR-MO steel with black phosphate finish, engineered for jumbo fasteners. ANSI certified with <0.03mm concentricity for accurate fit on mining trucks and pipeline valves. Deep 6-point design prevents rounding, weighted for shock absorption. Essential in mining, oil & gas, and heavy industrial maintenance.