Catalog number: 0145036 Features: ● Surface contact type that does not easily damage the corners of bolts and nuts. ● 12-sided socket shape. Applications: ● Tightening and loosening of bolts and nuts. Specifications: ● Drive size (mm): 12.7 ● Total length (mm): 44 ● Diagonal size (inch): 1-1/8 Material/Finish: ● Chrome vanadium steel
