nepros 6.3 sq. socket (hexagonal) Diagonal dimension 4 mm Insertion angle 6.35 mm Total length 16 mm NB2-04 1 piece

Catalog number: NB2-04 Features: ● Adopts N-Power Fit shape that reduces stress concentration on thin-walled parts by increasing the contact surface area, which is gentle on bolts and nuts and prevents stripping. ● A compact design that minimizes the outer diameter, overall length, and depth of the aperture, achieving a weight reduction of approximately 30%. Uses: ● Removing and installing bolts and nuts. Specifications: ● Opposite side size (mm): 4 ● Socket size (mm): 6.35 ● Overall length (mm): 16 ● Opposite side shape: hexagonal ● Opposite side (mm): 4 Material/Finish: ● Special tool steel