uxcell 3/16 Impact Hex Bit Socket, 1/2 Square Drive 78mm Length CR-MO SAE Sizes

uxcell 3/16 Impact Hex Bit Socket, 1/2 Square Drive 78mm Length CR-MO SAE Sizes

• [Size] – 1/2 square drive socket, 3/16¡° hex bit, 3.07-inch (78mm) total length.
• [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.