nepros 6.3 sq. semi-deep socket (12-sided) Opposite side dimension 5.5 mm Total length 30 mm NB2M-055W 1 piece

Catalog number: NB2M-055W 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. ● Various maintenance and manufacturing work. Specifications: ● Opposite side size (mm): 5.5 ● Socket size (mm): 6.35 ● Total length (mm): 30 ● Opposite side shape: 12-sided ● Groove depth (mm): 5 ● Opposite side (mm): 5.5 Material/Finish: ● Special tool steel