Nepros inch 6.3 sq. deep socket (12-sided) 5/16 inch across, 50 mm overall length, NB2L-5/16W, 1 piece

Catalog number: NB2L-5/16W Features: ● Adopts N-Power Fit shape that reduces stress concentration on thin-walled parts by increasing the contact surface area, and is gentle on bolts and nuts, preventing slipping. Applications: ● Removing and installing bolts and nuts. Specifications: ● Opposite side size (inch): 5/16 ● Socket size (mm): 6.35 ● Total length (mm): 50 ● Opposite side shape: 12-sided Material/Finish: ● Special tool steel