Ronstan Orbit Blocks - Series 75 - Halyard, Screw Pin Head indmar it is a versatile companion

it is a versatile companion you can rely on

for lengths over 1 metre

Multihulls to 13m (43ft) or sail area 48 m2 (517 ft2)

Can only be disengaged from raising the lifter under the ball knob

ensuring your bilge water remains pristine

Ronstan Orbit Blocks - Series 75 - Halyard, Screw Pin Head indmar it is a versatile companionThe 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. Lockable swivelling head post High strength forged shackle Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly