ISC Prussic Minding Pulleys for your rigging needs.

Fully modular design allows pulleys to be fitted with bushings or bearings bushings use mos2 silicone impregnation for improved wear resistance, bearing systems uses sealed roller bearings for reduced friction. All pulleys are laser marked with obligatory details and individual serial numbers. Circumferential markings around axle rivets denote bushing or bearing. Axles are riveted rather than bolted to comply with the European standard and so that they are fully tamper proof and totally impossible to unscrew during use. Becket eyes allow a karabiner to be rotated fully. Fully load rated beckets