Lewmar 90mm Synchro Footblock With JammerSynchro Footblocks feature alloy cheeks, fixing isolators and a moulded base plate to prevent sealant ingress into the sheave. Jamming Footblocks are designed to hold light hand loads only.
Features
- Standard and jammer options can be double stacked
- Two-step jammer action keeps lever close to side of the block
- Optimised jammer shape holds line central on the sheave
- Tough alloy cheeks
- Synchro sheave loads match the same sized blocks
- Twin fixings with inserts
- Wide head for a solid base, block will not roll on the deck
- Moulded base plate with recess to hold sealant around fixings, screws and to prevent ingress onto the bearing and sheave.
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