Ingersoll Rand DXS2SM21 Impact Socket, 21mm Metric Standard, Chrome Molybdenum Steel

ENHANCED TORQUE: DXS Drive provides 15% better torque efficiency and reduces overall tool length by up to 1.9 cm compared to square drive sockets. DURABILITY: Features extended lifespan up to 20% longer compared to traditional square driven sockets, ensuring reliable performance. PREMIUM CONSTRUCTION: Impact-grade chrome-molybdenum alloy steel with manganese phosphate finish for superior corrosion resistance. QUICK-CHANGE DESIGN: Ball nose retention pin enables tool-free installation and removal, while laser-etched markings provide clear size identification. PROFESSIONAL FEATURES: 6-point Hex corners with relief to prevent rounding, compatible with all DXS2 drive impacts, and meets ASME B107.110 standards., Weight: 0.25 pounds, Manufacturer: Ingersoll Rand