Type KV - with ball lever, angular serrations.
Type GV - with ball lever, straight serrations.
Type SK - with hexagon.
Clamping direction L - anti-clockwise rotation, (drawn version).
Clamping direction R - clockwise rotation.
GN918.5 Eccentrical Cam, Stainless Steel.
These eccentrical cams, GN 918.5, with a relatively long movement and high clamping force, give rapid and safe clamping and release. The cam offers the advantage of the clamping force acting over the entire clamping area i.e. it maintains the clamping force in all angular positions, and at the same time it is self arresting in any position.
The ball lever is linked with the eccentrical cam via a serrated ratchet thus allowing an individual positioning of the hand lever.
Clamping bolts offer the advantage that they can be rotated away from the clamping area after release.
Screw bolt and washer are matched to allow an effortless release from the clamped position. The washer "saves" special requirements to the execution of the thread and the clamping bolt can therefore also be used on T-Nuts on machine beds.
Clamping bolts can also be used as stepless adjustable end stops. If the washer is removed the bolt can be clamped direct to its support.
Eccentrical cam - Stainless steel AISI 303, chemically nickel plated
Screw bolt and washer - Stainless steel AISI 630, tempered
Ball lever (type KV) - AISI 303, matt shot-blasted
Ball knob DIN319 - Plastic, Duroplast, black, shiny finish.