
Ronstan
Ronstan RF571 25mm Series 25 Single loop head pulley
Ronstan RF571 25mm Series 25 Single loop head pulley
Ronstan Series 25 Utility Block, Loop Top 25mm
Utility Blocks Single, loop head features:
- Lightweight durable construction
- Economical
- Maintenance free
Ronstan RF571 25mm Series 25 Single loop head pulley specifications:
- Sheave Ø 25 mm
- Max. Rope Ø 6 mm
- Max. Cable Ø - mm
- Pin Ø - mm
- M.W.L. 300 kg
- B. L. 600 kg
- Weight 15 g
Product Information
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.
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