Description:
Zinc clamping lever with male thread, stainless-steel parts and integrated clamping force intensifier.

Function:
- The integrated clamping force intensifier can increase clamping force by up to 75% compared with standard clamping levers.
- It can help persons with limited hand strength, including rehabilitation applications, achieve comparable clamping forces with less effort; less effort is also needed to loosen the clamping lever.
- The increase in clamping force is achieved by the integral needle roller thrust bearing, which generates very low surface friction on a rigid contact surface during clamping.
- Hardened thrust washers are designed for high clamping forces; the bearing's high load rating provides long service life.
- The large stationary contact surface permanently protects the clamped component; a separate washer is no longer required.
- Due to the modular construction, many special designs are available.

Material:
- Handle: die-cast zinc DIN EN 12844.
- Steel parts: stainless steel 1.4305.

Version:
- Handle plastic-coated or high-gloss trivalent passivated.
- Steel parts bright.
- Axial needle bearing with hardened and ground thrust washer.

Colour:
Ruby Red RAL 3003 (colour code Delta=27)

Method of Operation:
In the default position, the handle is engaged with the threaded insert through a toothed ring. By lifting the handle, it can be repositioned and re-engaged in the toothed ring by spring force.

Application:
Machine, equipment and plant construction; rehabilitation sector.

Advantages:
- Significant increase in clamping force with the same tightening torque.
- High-quality axial needle bearing with high load rating and long service life.
- The stationary lower ring protects the component surface.

Note:
Standard colours: black satin finish, orange RAL 2004, ruby red RAL 3003, silver metallic and high-gloss chromed.

On Request:
Other colours and thread lengths.

Drawing Reference:
Flat point DIN EN ISO 4753.

Dimensions / Variant Data:
- Thread X: M8
- Length L: 20 mm
- D2: 25 mm
- H: 38.5 mm
- H2: 27.7 mm
- H3: 52.6 mm
- H4: 55.6 mm
- A: 65 mm
- A1: 77.5 mm
- B: 10 mm