Element blocks introduce side plates that combine forged aluminium and compound curves for strength.
They are simultaneously contemporary and very robust.
Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing.
Sideplates are hard coat-anodised to resist corrosion.
A tough composite bearing sheave resists corrosion for a long service life.
Australia's largest marine accessories retailer. Serving boat owners since 1962. With sixteen big supermarkets and mail order departments Australia wide Whitworths Marine & Leisure offers the best service, convenient locations, a huge selection of quality products, and unbeatable prices.