ISC Small Rigging Pulley Spare Part Compatible with many different sizes

Compatible with many different sizes and types of mowing line

4inchs (widest point at rim of base)

all being integrated there is less chance of the helmet catching on twigs and branches allowing you to move through the tree with ease

It simply clips onto the recessed slot in the Protos

ISC Small Rigging Pulley Spare Part Compatible with many different sizesThe small and medium versions are now manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength when the block is rigged as part of an impact system. Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which