Ronstan Orbit Series 30 Triple Block w/ Becket Accessories Club 420 The 3-1/2" Aluminum sheave runs

The 3-1/2" Aluminum sheave runs on our Nomex(tm)/ Teflon(tm) bearing for strength and low friction

- Regular bulkhead thickness (up to 40 mm) : compass is secured with threaded rods

Weight - 80

An integral stop prevents over rotation

Ronstan Orbit Series 30 Triple Block w/ Becket Accessories Club 420 The 3-1/2" Aluminum sheave runsProduct Description Ronstan Orbit Series 30 Triple Block w Becket Features Lightweight Highest working load in its class Secure, versatile and secure attachment Low profile and compact Sheave 1 3 16 in. Max. Rope 5 16 in. Max. Cable in Pin in. M. W. L. 1213 lb. B. L. 2425 lb. Weight 2. 6 oz. Applications Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft) Halyard, vang and backstay applications on boats to 5m (16ft) Control line