High Precision S2 Steel Screwdriver Set – Professional-Grade Durability & Versatility
Crafted from premium S2 alloy steel for superior hardness (56-60 HRC) and wear resistance, ensuring 3x longer lifespan than standard chrome-vanadium tools. 52-piece set includes precision-ground Phillips, flathead, Torx, and hex bits with magnetic retention for secure fastener grip, plus impact-rated sockets (1/4" & 3/8" drive) for heavy-duty automotive/DIY tasks. Mirror-polished chrome plating resists corrosion while reducing friction. Ergonomic anti-slip handles with torque boost design deliver 30% more turning power. Ideal for electronics repair, machinery maintenance, and construction. Bulk pricing available for contractors/tool distributors. Ships factory-sealed in rugged blow-molded case.