Ronstan Utility Block, Series 30 - Single, Swivel Ring Head ronstan stainless steel v-jam cleat Typically fitted to dinghy and

Typically fitted to dinghy and catamaran spars for halyard

Removable 8mm (5/16”) threaded pin at head

or a waste tank

Cast aluminium

- Base rotates to fit any angle

Ronstan Utility Block, Series 30 - Single, Swivel Ring Head ronstan stainless steel v-jam cleat Typically fitted to dinghy andStainless 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