Catalog number: 512-21-BG Features: ●Easy-to-use semi-long size. ●Compatible with 18V impact drivers. ●12-sided socket that is easy to insert into bolts and nuts. Applications: ●For a wide range of applications, including temporary frames, housing, electrical work, and plumbing work. Specifications: ●Face size (mm): 21 ●Shaft size (mm): 6.35 ●Total length (mm): 90 ●Face shape: hexagonal ●Type: semi-long ●Face size (mm): 21 ●Socket size (mm): Face size 21 Material/Finish: ●Socket body: Cr-Mo steel ●Shank: Bit material Caution: ●Wear protective glasses when working. ●When installing or replacing, turn off the power to the tool and install it properly. ●Do not use on anything that is carrying electric current. ●Do not modify or heat. ●Please check the correct application, size, and usage before using.
