Sheave Diameter: 29 mm / 1 1/8 in
Max. Rope Diameter: 8 mm / 5/16 in
Max. Working Load: 300 kg / 660 lb
Breaking Load: 600 kg / 1320 lb
Weight: 25 g / 0.9 oz

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.

Our Part # RONRF681 | Ronstan Part # RF681

Features:

• Light Weight: durable construction.
• Economical.
• Maintenance free.