Lewmar 40mm Control Triple Block 420554 hat helm column

helm column

dirt and other deposits to protect

water and contaminants that eventually degrade lubrication performance

martingale

Lewmar 40mm Control Triple Block 420554 hat helm columndesigned and manufactured to provide extremely lightweight, high load bearing blocks ideal for use with hand held loads on dinghys, sports and keel boats. Lewmar Control Blocks feature stainless steel central race and balls while long fibre technology provides exceptional strength and durability. Open design provides for easy flushing of sand and salt, helping to keep maintenance to a minimum and performance to a maximum. Features Manufactured to