RF573: SERIES 25 UTILITY BLOCK, SWIVEL FORK SHACKLE
Single, swivel shackle head
FEATURES
- Lightweight durable construction
- Economical
- Maintenance free
SPECIFICATIONS
- Sheave diameter (mm) 25
- B.L. (kg) 300
- M.W.L. (kg) 150
- Max. Rope diameter (mm) 6
- Weight (g) 20
- Pin Ø (mm) 4
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