in which the locknut grips with screw-thread in the nuts as well as on the bolt

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

Locking of screws, bolts or nuts (; locking of bottle closures B65D; locking of rail-fastening bolts for permanent ways E01B9/12; locking of fastening means for railway fishplates E01B11/38; locking devices for valves or cocks F16K) > in which the locking takes place after screwing down (F16B39/01 takes precedence; split-pins, circlips, or the like for preventing relative axial movement only F16B21/10; fastening nuts by welding or riveting F16B37/06) > 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