Description:
Zinc clamping lever with male thread and integrated clamping force intensifier.

Function:
- Integrated clamping force intensifier can increase clamping force by up to 75% compared with standard clamping levers.
- Users with limited hand strength can achieve comparable clamping forces with less effort; less effort is also needed to loosen the lever.
- The integral needle roller thrust bearing generates very low surface friction on a rigid contact surface during clamping.
- Hardened thrust washers are designed for high clamping forces and the bearing has a high load rating for long service life.
- The large stationary contact surface protects the clamped component; a separate washer is no longer required.
- Modular construction permits many special designs.

Material:
- Handle: die-cast zinc DIN EN 12844.
- Steel parts: grade 5.8.

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

Colour:
Black Satin Finish (colour code Delta=1)

Method of Operation:
In the default position, the handle is engaged with the threaded insert through a toothed ring. Lifting the handle allows repositioning; spring force re-engages it in the toothed ring.

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.
- Stationary lower ring protects the component surface.

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

On Request:
Other colours and thread lengths.

Drawing Reference:
Flat point to DIN EN ISO 4753.

Dimensions / Variant Data:
- Thread X: M12
- Length L: 40 mm
- D2: 35 mm
- H: 59.1 mm
- H2: 41.9 mm
- H3: 83 mm
- H4: 87.5 mm
- A: 110 mm
- A1: 127.5 mm
- B: 15.4 mm