The Rock Exotica Omni Block 2.0″ Pulley combines a compact pulley with an integrated swivel for rescue and rigging systems. Its 2 inch sheave and flat bottom plate allow use as a PMP pulley, while the swivel helps keep the system properly aligned under load. The Omni Block accepts rope up to 1/2 inch, weighs 12.3 oz, and has a 36 kN minimum breaking strength. Made in the USA and CE certified.