Ronstan Sheave Boxes - Single battlestick carbon fibre tiller extension - topper length Experience commercial-grade quality at a

Experience commercial-grade quality at a truly competitive price point

Boasts a 600 hour salt spray rating per ASTM B117

Mercruser Pump Front Housing

Ball joint

• Chrome plated CRS steel spokes

Ronstan Sheave Boxes - Single battlestick carbon fibre tiller extension - topper length Experience commercial-grade quality at aRonstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered. Application: Ideal for applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimising friction and chafing Materials: Nylatron sheave Grade 316 stainless steel cheeks