Ronstan 30mm Cheek BB Block with Rivet Mount

Description

Ronstan 30mm Cheek BB Block with Rivet Mount
* Good Used Condition. Shows typical signs of wear from Use and Weather. *
Sheave Dia: 30 mm (1-3/16")
Max Line: 8mm (5/16")
Length: 70mm (2-3/4")
Weight: 1.2 oz
High static and dynamic load capacity
Lightweight
Suitable for screw or pop rivet mounting
Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
Applications:
Dinghy control lines
Dinghy Vangs
Cunninghams
Traveller controls
Materials:
U.V. Stabilized Acetal sheaves
Stainless steel ball bearings
Grade 316 stainless steel load strap and head fitting
Impact and UV resistant, fiber reinforced Nylon cheeks