12 Point Socket 1/2" Drive By 21Mm Metric CR-V Steel Shallow Sockets

The 12-point socket is forged from heat-treated chrome-vanadium steel(50bv30) with high hardness, good impact resistance and wear resistance, which can increase torque and stability and reduce deformation. The polished chrome plated surface is smooth, which helps prevent rust and corrosion, extending the tool's service life. The port of the shallow socket adopts a 12-point toothed structure, which can better fit the head of the screw or nut, minimizing the risk of rounding and providing a comfortable grip to turn the fastener even when space is tight. CR-V steel sockets are widely used for removing and tightening bolts and nuts of various structural fasteners. Suitable for automotive repair, DIY handcrafting, construction, and machinery maintenance. Please ensure that the size of the selected socket matches the head of the screw or nut to avoid slipping or damage due to size mismatch; please use a professional wrench or torque wrench to match the socket to avoid affecting torque transmission or damaging the socket; When using a socket tool to tighten or remove screws, the force must be even and appropriate to avoid damage to the socket or threads caused by excessive force.