Ronstan RF81 Series 29 Double Loop Top Block

The Ronstan RF81 Series 29 Double Loop Top Block
features stainless steel cheeks and Acetal sheaves that ensure a
long service life with virtually no maintenance.

Ronstan RF81 Series 29 Double Loop Top Block
Features:

• Lightweight, durable construction
• U.V. stabilised Acetal sheaves
• Grade 316 stainless steel cheeks
• Economical
• Maintenance free

Ronstan RF81 Series 29 Double Loop Top Block
Specifications:

• Sheave diameter: 29 mm
• Max. Rope diameter: 8 mm
• M.W.L.: 450 kg
• B. L.: 1100 kg
• Weight: 40 g
• Applications:
  • Vang, cunningham and trapeze retriever systems on
    dinghies
  • Leech line tackles, bunk adjusters etc on larger yachts