Ronstan RF188 Series 30 Curved Base Tube Rivet Head Single Utility Block with Becket

Series 30 Curved Base Tube Rivet Head Single Utility Block with Becket
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.
Hollow rivets accept fixing screws, shackles or can be used as a becket for extra purchase.
Vang, cunningham, and trapeze retriever systems on dinghies. Leech line tackles, bunk adjusters, etc on larger yachts
Material:
- U.V. stabilized Acetal sheaves
- Grade 316 stainless steel cheeks
Lightweight durable construction
Economical
Maintenance free
Sheave Dia.: 29 mm (1-1/8")
Length: 2-3/4"
Max. Line: 8 mm (5/16")
Width: 1-1/8"
SWL: 660 lb
Manufacturer: Ronstan
Model Number: Series 30
Part Number: RF188