Products | PlacoGrip® CONTROL ELEMENTS | Knurled knobs | Backer Systems

Knurled knobs

Knurled knobs are used for frequent changes in the position of cooperating components. The anti-slip grip covered with knurling increases grip and safety, and moreover does not require the use of tools. Manual operation is exceptionally user-friendly, even in the case of a small grip diameter. Knurled nuts and screws are generally used for positioning and clamping, although some models have additional functions. The version with a threaded stud and a flat grip is often used as an adjustable foot. Some variants of knobs, in combination with a flange or a printed scale, are used as control knobs.

Knurled knobs with offset
They are characterized by an additional element that creates a فاصلة? Need fix. distance between the grip and the clamping surface. This prevents the grip from lying flush against the surface and at the same time makes manual adjustment easier.

Knurled knobs without offset
The flat shape of the grip lies directly against the clamping surface after tightening. It works well in places where elements should not protrude, for example for safety reasons.

Knurled knobs with screwdriver slot
The slot in the grip allows either manual operation or installation with a screwdriver, for example in hard-to-reach places.

Product overview