![Locknut U-nut and Twin FU-nut from Fuji Seimitsu](/media/ow2pjvit/eie-maskin_fuji_locknuts.jpg?width=1140&height=640&format=webp&quality=80&v=1dac162309ef310)
Locknuts
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.
Data Sheet | Fuji Seimitsu:
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