Ronstan Upright Lead Block - High Load 50mm tank Ronstan Ball Bearing Orbit Blocks

Ronstan Ball Bearing Orbit Blocks - Series 20 - Single

Polished Aluminum • Fits on standard 3/4” tapered shaft

The hose is durable

Fleetguard

supplied with 1/4" key

Ronstan Upright Lead Block - High Load 50mm tank Ronstan Ball Bearing Orbit BlocksThis upright lead block from Ronstan is typically used for halyards at the mast base. Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Manufactured with a wear resistant Nylatron sheave a lightweight self lubricating polymer. This upright block with 50mm sheave is suitable for use with rope or wire. Features: Acetal ball bearings UV stabilised Acetal