Lewmar 30mm Synchro Control Block 8mm - Pivoting Exit Block Rope Clutches Three removable fins help to

Three removable fins help to achieve superior balance ability

Arbosil 1081

just brush or roll straight from the tin

Aluminum alloy is not new to sextant construction

Additional standard and custom Blue Sea Systems labels available

Lewmar 30mm Synchro Control Block 8mm - Pivoting Exit Block Rope Clutches Three removable fins help toIdeal 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 simple. Features: Lightweight Very High Strength Impact Resistant Reduced