Catalog number: B4L-1-1/8W 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. ●12-sided type that is easy to insert into bolts and nuts. Applications: ●Attaching and removing bolts and nuts. Specifications: ●Face size (inches): 1-1/8 ●Drive angle (mm): 12.7 ●Total length (mm): 100 ●Face shape: 12-sided ●Inch size Material/Finish: ●Special tool steel
