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M6 to M14 (Other sizes available upon request)

A galling-resistant screw tip shape developed based on the mechanism of galling, with a shortened guide length of the screw tip (less than 2 pitches). Shortening the screw tip enables adaptation to limited space layouts and contributes to weight reduction.

Weight reduction achieved by minimizing the screw tip guide length. Reduced galling of bolts during tightening operations.

Fastening at locations with a high frequency of galling occurrence.