Uxcell Bit Sockets S2 Steel 1/4-inch Drive 1.5-inch Length PH1 - PH3 Brass Tone Silver Tone 3pcs

Uxcell Bit Sockets S2 Steel 1/4-inch Drive 1.5-inch Length PH1 - PH3 Brass Tone Silver Tone 3pcs Quenched and heat-treated S2 alloy steel bits hardness arrived at 58-62 HRC reduce wear-outs. High strength chrome vanadium steel sockets increase turning power. Automatically process bit tips to ensure accurate size chamfered ends insert smoothly into fastener head reducing wear. Use with ratchet to improve speed in tightening fasteners. And the product has no insulation properties and is not suitable for electrical environments. Notched drive ends fit any 1/4-inch drive ratchet or extension preventing them from falling off. Widely used in DIY hand-making household maintenance and most general repairs.