Rapid fixing in place with hand levers and tension levers
Hand levers and tension levers, also called clamping levers, are standard parts for tensioning and clamping components on machines, devices and mechanisms of all kinds. They consist of a handle and a threaded insert, which can be designed with male or female thread. Hand levers replace commonly used clamping screws such as wing screws or star knobs.
There are both fixed and adjustable designs. While the handle and threaded insert form a single unit on fixed tension levers, adjustable hand levers have a threaded insert that is connected to the handle by a releasable serration lock. Adjustable hand levers are ideal whenever parts have to be clamped in a confined space or in a particular lever position.
Clamping levers in machine and fixture construction
Clamping levers are the right choice where adjustments are made frequently and quickly by hand, for example on stops, swivel arms, height adjustments, covers or sensor brackets. With more than ten thousand variants, this Ganter group is one of the largest in the standard parts range, from adjustable clamping levers to flat clamping levers and flat cam levers through to adjustable tension levers in a wide choice of materials and colours.
Versions and selection criteria
- Thread: threaded bushing (female) or threaded stud (male) in various sizes and lengths.
- Lever body material: plastic, zinc die-cast, brass or stainless steel, depending on load, appearance and cleaning requirements.
- Threaded insert: steel or stainless steel; combined with stainless steel levers also suitable for hygienic and outdoor areas.
- Colour and finish: including black, silver, orange, red textured matt, black satin, chrome-plated or unpainted, to mark operating points or match the machine design.
- Lever shape: angled or straight, plus flat designs for tight spaces.
Clamping levers at KSK Components
At KSK Components you can order Ganter clamping levers together with star knobs, tube clamp connectors and aluminium profile systems for your designs. The wide choice of well-known brands makes single-source purchasing easy. Once registered as a business customer, you see your individual prices.
Frequently asked questions
How does an adjustable clamping lever work?
To reposition it, lift the lever axially to disengage the serration, rotate it to a new position and release it; spring force re-engages the serration.
Which colour should I choose?
Colour has no effect on function. Many users use it to mark operating points, such as orange or red for safety-relevant adjustments, or to match the machine design.
Are all-stainless clamping levers available?
Yes, the group includes adjustable stainless steel clamping levers as well as versions with stainless steel insert and coloured lever.