Ronstan Utility Block, Series 25 & 30 Narrow - Triple, Loop Head shurflo 12 x Nuts 3/8" unc

12 x Nuts 3/8" unc Thin Wall Nut  (Takes 1/2" spanner ) (STAINLESS)

41H x 65D x 16mm Shaft

Suits both 3/8" and 1/2" inlet connections

Fitted in conjunction with canopy bow ends for mounting of canopy to vertical and near vertical surfaces such as coaming sides

Made from top quality billet aluminium

Ronstan Utility Block, Series 25 & 30 Narrow - Triple, Loop Head shurflo 12 x Nuts 3/8" uncStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance 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 sheaves Grade 316 stainless steel cheeks