Lewmar Footblocks - Control & Synchro Block Synchro Footblock Jamming 60mm

Lewmar Footblocks - Control & Synchro Block Synchro Footblock Jamming 60mm 420422 Designed and engineered for efficiency, superior handling and strength, each Footblock Features alloy cheeks, fixing isolators and moulded base plate to prevent sealant ingress into the sheave. Each component is designed to perfectly synchronise with the movement of the rope to provide smooth and efficient transfer of power with reduced rope wear and minimal friction. For temporary load holding or tidying of sheets, use jamming footblocks.Features Twin fixing point with inserts 40, 60, 72 and 90mm sheave diameters Moulded base plate helps capture sealant to reduce water ingress Standard and jammer options can be double stacked1302