Ronstan Series 25 Utility Block – Single – Swivel Shackle Head

Description

Series 25 Utility Block™ – Single – Swivel Shackle Head Stainless 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 boats Materials: U.V. stabilized acetal sheaves Grade 316 Stainless Steel cheeks Specifications: Sheave Ø: t25mm(1″) Max. Rope Ø: 6mm(1/4″) Pin Ø: 4mm(5/32″) M.W.L.: t150kg(330lbs) B. L.: t300kg(660lbs) Weight: t20g(0.7oz)