Ronstan Orbit Blocks - Series 200 - Single Lashing Block ronstan sheave boxes - single magnesium and painted surfaces

magnesium and painted surfaces

Designed for adult boaters

Tie cord to hold down attached

Available in various sizes to suit your needs

Water Inlet plate to suit Holden 253 - 308 engines

Ronstan Orbit Blocks - Series 200 - Single Lashing Block ronstan sheave boxes - single magnesium and painted surfacesThe highest strength to weight ratio Minimal friction loss, especially when working at high loads Totally reliable and trouble free performance Simplicity of design and construction to facilitate maintenance and servicing Elegant, functional styling and finish Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head