Check the listing for details. 12Points Impact Socket 1/2" Drive 15mm Metric Cr-V Shallow Impact Socket. Condition: New. Listed at 14.02 USD. Description:Size - Drive: 1/2-inch, 12-Point Socket Size: 15mm, Total Length: 1.5-inch. The specifications are clearly marked on the surface of the impact socket, which is easy to identify, improving work efficiency.Material - Made of chrome vanadium steel with black oxidized finish to ensure its durability, wear resistance, corrosion resistance and impact resistance for long-term use. The socket is designed with a pin hole to ensure that the socket is not easy to fall off during work and improve the overall stability.Feature - The radius corner design allows the 12 point socket to grab the wall of the fastener instead of the corner, reducing the wear of the fastener. The 12-point opening can tightly and firmly connect the fastener to prevent slipping or loosening during operation, and can apply maximum torque.