KTC inch 12.7 sq. socket (12-sided) 1-5/16 inch B4-1-5/16W 1 piece

Catalog number: B4-1-5/16W Features: ●The power fit shape prevents stress concentration on the aperture and drive angle, making it less likely to damage the edges of bolts and nuts, and allowing for more reliable tightening and loosening. ●Compact design with a shorter overall length than conventional products, this standard type makes it easy to work in tight spaces. Applications: ●Attaching and removing bolts and nuts. Specifications: ●Face size (inches): 1-5/16 ●Drive angle (mm): 12.7 ●Total length (mm): 44 ●Face shape: 12-sided ●Inch size Material/Finish: ●Special tool steel