nepros 6.3 sq. socket (hexagonal) 13 mm across flats 6.35 mm socket NB2-13 1 pc

Catalog number: NB2-13 Features: * N-Power Fit design reduces stress concentration on thin sections by increasing the contact surface area, making it gentle on bolts and nuts and preventing stripping. * A compact design that minimizes the outer diameter, overall length, and aperture depth has achieved a weight reduction of approximately 30%. Applications: * Removing and installing bolts and nuts. Specifications: * Opposite side size (mm): 13 * Socket size (mm): 6.35 * Overall length (mm): 20.5 * Opposite side shape: hexagonal * Opposite side (mm): 13 Material/Finish: * Special tool steel