Synchro 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.