The Harken Element Aluminium Double Swivel Block is designed with sideplates that combine forged aluminium and compound curves for strength. Modern and robust, Element's design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. Sideplates are hardcoat-anodised to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.
We work really hard EVERY DAY to ensure you get the best prices you'll find. IF you find the SAME product elsewhere tell us, and we'll match OR do better ;-)