Ronstan Utility Block, Series 30 - Single, Loop Head Boat Cleats It also exhibits excellent low

It also exhibits excellent low friction properties for bearing applications

Width 40mm

Thread Size:½" int BSP

and virtually maintenance-free with a lifetime of over 50

Ronstan Utility Block, Series 30 - Single, Loop Head Boat Cleats It also exhibits excellent lowStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shackles or can be used as 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 sheaves Grade 316 stainless