Ronstan Utility Block, Series 30 - Single, Swivel Shackle Head boy Rope diameter (mm) 16 Weight

Rope diameter (mm) 16 Weight (g) 43 Suits Block Series Series 60 All Purpose Width (mm) 19

reducing boat weight

you will need this kit with a new Display

Seal Carrier & Seal - Rolco

Ronstan Utility Block, Series 30 - Single, Swivel Shackle Head boy Rope diameter (mm) 16 WeightStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters etc on larger yachts Materials: U. V. stabilised Acetal