Ronstan RF661 Utility Block Single, tube rivet

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  • $10.67
  • Regular price $12.55
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SKU: RF661

FEATURES Lightweight durable construction Economical Maintenance free Sheave Ø 19 mm Max. Rope Ø 5 mm Max. Cable Ø - mm Pin Ø - mm M.W.L. 150 kg B. L. 450 kg Weight 10 g PRODUCT INFORMATION 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. 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