These cam levers have a technically optimised plastic thrust washer.
The thrust washer is made of a special high-performance plastic that guarantees very good wear and creep resistance.

Handle cast aluminium EN AC-46200.

Thrust washer high performance carbon-fibre reinforced thermoplastic.

Hinge pin steel, grade 5.8 or stainless steel 1.4305.

Stud steel, grade 5.8 or stainless steel 1.4305.

Lever powder-coated black fine structured or traffic red fine structured.
Thrust washer, black.
Hinge pin, stud steel, blue passivated or bright stainless steel.

Plastics are subject to creeping under load (retardation).

For slightly curved contact faces, a stainless steel washer 04234 can also be ordered.
This washer can be mounted between the thrust washer and the contact face.