Product Description Bit: Drop-forged, Heat-treated S2 alloy steel, durable to use with its high hardness (58-60 HRC). Drive Sockets: Heat-treated Chrome Vanadium Steel, hardened to increased torque power. Press the bit directly into the socket to make a permanent connection. The carefully pressed process ensures that the bit is straight and fits tightly, the bit will not loosen over time or under pressure. Four detent grooves in the socket drive end provide a secure connection with spring-loaded detent balls of a drive tool, ensures the sockets won’t slide or drop.
About this item 【Size】3/8-inch drive socket, T30 torx bit, 2-inch (50mm) total length. 【Durable】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. 【Torque Strength】Complete corrosion resistance and rust resistance, mirror-polished and chrome-plated sockets and phosphate bits finish. 【Precision Bits】Automatically process bit tips to ensure accurate size, chamfered ends insert smoothly into fastener head, reducing wear. 【Great Tools】Use with ratchet to improve speed in tightening torx drive fasteners. And the product has no insulation properties and is not suitable for electrical environments. › See more product details Product Description Bit: Drop-forged, Heat-treated S2 alloy steel, durable to use with its high hardness (58-60 HRC). Drive Sockets: Heat-treated Chrome Vanadium Steel, hardened to increased torque power. Press the bit directly into the socket to make a permanent connection. The carefully pressed process ensures that the bit is straight and fits tightly, the bit will not loosen over time or under pressure. Four detent grooves in the socket drive end provide a secure connection with spring-loaded detent balls of a drive tool, ensures the sockets won’t slide or drop.