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Ronstan RF666 Sailboat Series 19 Sailing 19mm Single Utility Block With Loop Top
- Ronstan RF666 Sailboat Series 19 Sailing 19mm Single Utility Block with Loop Top
- Sheave Diameter: 19 mm
- Max. Rope Diameter: 3/16” (5 mm)
- Maximum Working Load (MWL): 150 kg (330 lbs)
- Breaking Load (BL): 400 kg (880 lbs)
- Weight: 0.4oz (10 g)
- Type: Single, loop head
- Material:
- U.V. stabilised Acetal sheaves
- Grade 316 stainless steel cheeks
- Lightweight, durable construction.
- Economical.
- Maintenance-free.
- 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.
- For use with:
- Vang, Cunningham and trapeze retriever systems on dinghies.
- Leech line tackles, bunk adjusters, etc on larger yachts
- Manufacturer: Ronstan
- Model Number: Series 19
- Part Number: RF666
