Ronstan 19mm ferrule head utility block. Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shackles or can be used to add a becket for extra purchase. Ferrule top allows block to be shackled or lashed into place.

•Vang, cunningham and trapeze retriever systems on dinghies
•Leech line tackles, bunk adjusters etc on larger yachts
•Versatile mounting options
•Industrial & Agricultural applications

•U.V. stabilised Acetal sheaves
•Grade 316 stainless steel cheek

Sheave Ø: 19 mm
Max. Rope Ø: 5 mm
Max Working Load: 150 kg
Breaking Load: 450 kg
Weight: 10 g