Ronstan RF681 Series 29 Block With Becket

The Ronstan RF681 Series 29 Block with Becket
features stainless steel cheeks and Acetal sheaves that ensure a
long service life with virtually no maintenance.

Ronstan RF681 Series 29 Block with Becket
Features:

• Lightweight durable construction
• Economical
• Maintenance free
• U.V. stabilised Acetal sheaves
• Grade 316 stainless steel cheeks
• Applications:
  • Vang, cunningham and trapeze retriever systems on
    dinghies
  • Leech line tackles, bunk adjusters etc on larger yachts

  Ronstan RF681 Series 29 Block with Becket
  Specifications:

  • Sheave diameter: 29 mm
  • Max. Rope diameter: 8 mm
  • Pin diameter: 4.8 mm
  • M.W.L.: 300 kg
  • B. L.: 600 kg
  • Weight: 25 g