XYWHPGV 1/2" Drive x H4 (4mm) Impact Hex Bit Socket, Metric 3" Length, Cr-Mo Steel(affae acd9e 9af22 2982c bb028 3b7ae

• 【Size】1/2-inch drive socket, H4 (4mm) hex bit, 3.07-inch (78mm) total length.
• 【Torque Strength】alloy molybdenum steel provides excellent durability and strength with every impact movement; black phosphate finish 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 especially on automotive projects.
• 【 Tools】Use with ratchet to improve speed in tightening hex drive fasteners. And the product has no insulation properties and is not suitable for electrical environments.

* Made of high-grade alloy-Moly steel for strengthen and durable to use. * To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture. * Sockets designed with a pin hole for use with pin and O-ring systems for secure socket retention. * It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. * Wide application in DIY hand-making, automotive repairs, household maintenance, and most general repairs. Specification: Driver Size: 1/2 Inch Bit Size: H4 (4mm) Total Length: 78mm / 3.07 Inch Bit Length: 55mm / 2.15 Inch Material: alloy Molybdenum Steel (CR-MO) Finish: Phosphating Color: Black Package Content: 1 x Hex Bit Socket