Ronstan Sheave Boxes - Single Sheave Diameter:Type Corrosion resistant gloss back aluminium

Corrosion resistant gloss back aluminium head which incorporates a mounting bracket

while the SE 300 suits motors from 40HP to 350HP

5 amp @ 24V

Control lines on larger yachts

Should not be run dry

Ronstan Sheave Boxes - Single Sheave Diameter:Type Corrosion resistant gloss back aluminiumRonstan 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