SELF-SANITISATION AGAINST BACTERIA AND FUNGI
Locking downwards, steel

Lever
Black-oxide steel.
Handle
Type PLX. Phenolic based (PF) Duroplast, black colour, glossy finish.
Screw
Nitrided and black-oxide steel.
Washer
Hardened steel.
Helical cam
Hardened steel.
Reference bushing (executions GN 918.2-KVS, GN 918.2-GVS, GN 918.2-SKS)
Hardened steel.
Threaded bushing (executions GN 918.2-KVB, GN 918.2-GVB, GN 918.2-SKB)
Hardened steel.
Standard executions
Nitrided steel threaded pin:
- GN 918.2-KV: with angled lever
- GN 918.2-GV: with straight lever.
- GN 918.2-SK: with hexagon.
Cylinder head screw on operator side:
- GN 918.2-KVS: with angled lever
- GN 918.2-GVS: with straight lever.
- GN 918.2-SKS: with hexagon.
Cylinder head screw on rear side:
- GN 918.2-KVB: with angled lever
- GN 918.2-GVB: with straight lever.
- GN 918.2-SKB: with hexagon.
Suffix for the direction of the locking action:
- L: anticlockwise locking action.
- R: clockwise locking action (version shown in the drawings).
Features and applications
The GN 918.2 cam locking levers have a circumferential wedge-shaped surface and enable the achievement of high locking grades with fast and safe locking-unlocking movements.
Thanks to the reduced inclination angle (cam angle), the system is self-locking.
The lever is connected to the cam by means of a toothed element providing precise positioning while releasing the screw.
The washer eliminates the need for expensive items with female threadings and therefore the screw can be used directly on T-nuts for connection plates.
