Unique Bargains T40 Impact Torx Bit Socket 3/8Inch Square Drive 60mm Length CR-MO Metric Sizes

[Torque Strength] - Chrome-molybdenum steel has excellent durability and strength with every impact movement; black phosphate coating for extra protection against rust and corrosion.

[Chamfered Design] - Chamfered ends insert smoothly into fastener head, reducing wear.

[Pin Hole] - Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion.

[Widely Used] - Use with a ratchet to increase the speed of tightening square drive fasteners; And the product has no insulation properties and is not suitable for electrical environments.