Ronstan Wire Block - Tubular Rivet Head w/Removable Nylatron Sheave - 45mm (1-3/4") Sheave Diameter [RF103] Marine Plumbing & Ventilation | Ballast Pumps Use tapered back splice -

Use tapered back splice - For smooth rope-to-chain transition

Outlet flange mounts directly on bulkhead

Candle Power: 210

Includes 500 Amp shunt

UPC: 096811201804

Ronstan Wire Block - Tubular Rivet Head w/Removable Nylatron Sheave - 45mm (1-3/4") Sheave Diameter [RF103] Marine Plumbing & Ventilation | Ballast Pumps Use tapered back splice -Wire Block Tubular Rivet Head w Removable Nylatron Sheave 45mm(1 3 4") Sheave Diameter Wire blocks have purpose designed narrow sheaves and grooves. Removal sheave for easy fitting and without cutting the wire termination Features: Flared cheeks to minimise chafing Removable sheaves Applications: Wire blocks suit halyards, vang and backstay applications Materials: Grade 316 stainless steel cheeks Nylatron sheave Specifications: Sheave : 45mm(1 3 4")