Locknut U-nut and Twin FU-nut from Fuji Seimitsu.

Locknuts from Fuji Seimitsu

This is the industry's first prevailing torque type precision locknut. The locking function of the FINE U-NUT is strengthened by having two friction rings.

Contact EIE Maskin for more information about our products and ordering:

info@eiemaskin.se | +46 8 727 88 00