Ronstan 15mm Double/becket block - RF15212
Ronstan 15mm Double/becket block - RF15212.
Smallest and lightest ball bearing block available.
Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction.
Single loop head blocks include an O-ring to separate running line from head lashing or fixing.
Dinghy control lines.
Vangs, cunninghams and tweakers.
Shock cord tensioning systems.
BB sheaves: UV stabilised acetal
Ball bearings: Stainless steel
Cheeks: Grade 316 stainless steel
Max. Rope Ø (mm): 5
Sheave Ø (mm): 15
B. L. (kg): 700
M.W.L. (kg): 240
Weight (g): 24