147067 ⎘
Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut in which the locknut grips with screw-thread in the nuts as well as on the bolt
Loosening prevention device
#2ANTI-VIBRATION FASTENER
#3Mounting and dismounting nut structure
#4Nut locking device and assembly for mounting same
#5Anti-vibration fastener
#6Apparatus for tightening threaded fasteners