Ronstan 15mm Single block RF15101
Ronstan 15mm Single block - RF15101
At only 7g this is the 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
For use on Dinghy control lines, Vangs, cunninghams and tweakers. Shock cord tensioning systems etc etc.
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): 550
M.W.L. (kg): 120
Weight (g): 7