Lewmar 30mm Synchro Control Block 8mm - Single With Swivel Masthead Is the bowl-to-base O-ring included

Is the bowl-to-base O-ring included

For use on new wood as well as on previously treated wood

Hand held radio remote control unit (AA710)

18m of coax cable factory sealed into antenna

smooth surface that resists everyday wear

Lewmar 30mm Synchro Control Block 8mm - Single With Swivel Masthead Is the bowl-to-base O-ring includedLewmar 30mm Synchro Control Block 8mm Single With Swivel. Ref17: AF L29901321 Ideal for use with hand held loads, Lewmars Control Blocks feature lightweight, performance loadbearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance