Ronstan Orbit Blocks - Series 150 - Single Foot Block lever Hook-and-loop fastening using improved 3M

Hook-and-loop fastening using improved 3M self-adhesive

Mainsheet fine tune systems on sportsboats & small keel boats

Available in polished 316 grade stainless

this screw-apart electrical plug is designed to prevent reverse polarity contact with different-sized contact holes

Use a phillips screwdriver to tighten the bolts

Ronstan Orbit Blocks - Series 150 - Single Foot Block lever Hook-and-loop fastening using improved 3MThe 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