Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]

Series 25 Utility Block™ - Single - Swivel Shackle Head


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.

Features:

• Lightweight durable construction
  
• Economical
  
• Maintenance free

• Vang, cunningham and trapeze retriever systems on dinghies
  
• Leech line tackles, bunk adjusters, etc on larger boats

• U.V. stabilized acetal sheaves
  
• Grade 316 Stainless Steel cheeks