CoCud 6-Point Impact Socket, 1" Drive 21mm Socket, CR-V Radiused Corner Design Standard Metric Socket - (Applications: for DIY, Automobile Repairs, Manufacturing)

• ★ 6-Point Impact Socket Size --- The drive size is 1 inch, and the socket size is 21mm. The 6-point impact socket has a total length of 80mm /3.15 inches.
• ★ Wide Applications --- The square impact socket is used for removing and tightening the bolts and nuts, particularly suitable for applications requiring high torque and confined spaces. The impact socket is widely used in DIY hand-making, household repairing, industrial manufacturing, and automobile repair.
• ★ Radiused Corner Design --- Radiused corners are designed to prevent fraying on fasteners, which can extend the life of fasteners.
• ★ CR-V and Black Phosphate---Made of chrome vanadium steel for good hardness and durability. The black phosphate finish is designed for corrosion resistance.
• ★ Useful Tips --- The product has no insulation properties and is not suitable for electrical environments.

Attributes: * Socket Size: 21mm * Square Drive Size: 1-inch * Total Length: 80mm/3.15-inch * Material: Chrome Vanadium Steel (CR-V) * Finish: Black Phosphate * Color: Black What Is Included: *1 Piece x 6-Point Impact Socket Applications & Features: --- Suitable for requiring large torque and narrow space, the square impact socket is widely used in DIY hand-making, household repairing, industrial manufacturing, and automobile repairing --- Radiused corners prevent fastener wear and extend the life of the fastener. The separate pinhole base design provides added security by placing a locking pin that maintains stability when strong torque movements are applied. Useful Tips: --- The product has no insulation properties and is not suitable for electrical environments.