Ronstan Orbit Blocks - Series 180 - Single Lashing Block ronstan series 20 exit box - high load single side tabs 4 nylon wrapped handles and

4 nylon wrapped handles and neoprene knuckle guards

Housing is 4 inches long x 3-1/8" wide x 3" tall

double bearing

Hose connections each end to suit 75mm blower hose

Machined from 6082/T6 Aluminium Alloy Flange sealed with fuel resistant O ring Cap and flange are polished and clear anodised 6 Bolt Flange Supplied with S/S Bolts

Ronstan Orbit Blocks - Series 180 - Single Lashing Block ronstan series 20 exit box - high load single side tabs 4 nylon wrapped handles andThe 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