Ronstan Utility Block, Series 15 & 20 - Single, Ferruled Eye Head ronstan utility block series 25 - single swivel shackle head Stainless steel body with a

Stainless steel body with a forged bronze swivel ring

Length: 100mm

Nautical pattern barrel bolts

Swivel fork has a 5mm and 11

Ronstan Utility Block, Series 15 & 20 - Single, Ferruled Eye Head ronstan utility block series 25 - single swivel shackle head Stainless steel body with aStainless 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