Harken 80mm Element Stand Up Block PMBOAT3 gimbal bearing and gasket mounting

gimbal bearing and gasket mounting kit

Low water usage

Mounting Bolt Drill – 25 inches

- 3 3/4" diameter

The Blue Sea 8409-BSS AC Main + 3 Positions is designed for reliable use in marine

Harken 80mm Element Stand Up Block PMBOAT3 gimbal bearing and gasket mounting80mm Element Stand Up Block Stand up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you dont want the block to hit the deck. Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave