Black, anodized aluminum sideplatesAluminum sheaveBushingStainless axle91.4% efficiency

Blue, anodized aluminum sideplatesSteel sheave, good for wire ropeBearingStainless axle95.6% efficiency

Awesome compact design for quick and easy setup of mechanical advantage system Mates perfectly with the RP110 Micro Pulley Anodized aluminum sideplates Aluminum sheave Bushing Stainless steel axle

Awesome compact design for quick and easy setup of mechanical advantage system Mates perfectly with the RP110D Micro Pulley Anodized aluminum sideplates Aluminum sheaves Bushing Aluminum axle

The CMI 8:1 Haul System is a pre-rigged mechanical advantage system designed for efficient hauling and lifting applications. This versatile and compact system provides an 8:1 mechanical advantage,...

Made from 6061-T6 aircraft-grade aluminum alloyLightweight and good friction while maintaining sufficient safety standardsHardcoat finish makes for a smooth, even frictionBuilt big enough to handle...

Made from 6061-T6 aircraft-grade aluminum alloyLightweight and good friction while maintaining sufficient safety standardsHardcoat finish makes for a smooth, even friction

Brand New and Perfectly Small! If you're looking for a truly compact arborist block to use with your 1/2" rigging lines, then look no further. The new RP162 from CMI literally fits in the palm of...

The Perfect Blend of Small Block & Large Capacity! If you're looking for a compact arborist block with big performance capability, then this is the one! For use with up to 3/4" rigging lines,...

Beefy construction for heavy rigging Ideal for use with large ropes Anodized aluminum sideplates Aluminum sheave Bushing Stainless axle