1. Material: Forging body, 45# steel.

2. Press-out arm hole bushings.

3. Permanently lubricated, yet are equipped with zerk fittings for optional lubrication.

4. Positive lock menchanism is protected from rust and corrosion by plating and shaft sealing.

5. Assemblies are plated to provide superior rust protection.

6. Applicable to European trucks and trailers (for Benz, BPW, ROR, Fruehauf, Volvo, Daf, Scania...)