All Pulleys in our latest Heavy-duty Prussik range have tamper-proof Rivets, in compliance with CE EN12278 (2007) & NFPA (1983)*
These Pulleys are available in Aluminium or Stainless Steel, with Bushings or Roller Bearings. Bushings are ideal for high loads at low speeds and Roller Bearings are ideal for low loads at high speeds.
Fixed Wheel Shear Reduction versions are available on request**
*Accredited in the UK, by a third party test house
**Extra charge Applies