Rf20312 6Mm Ball Bearing Triple Shackle Head Block With Becket

Series 20 Ball Bearing Triple Block with Becket and Shackle.

Triple Block with Becket and 20mm Sheaves. Ideal for powerful vang systems on dinghies, rig tensioning systems on skiffs etc.

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.

Features:

Low friction.
High static and dynamic load capacity.
Lightweight
Two-way head - can be fixed at 0 or 90 degrees
Stainless steel ball bearings. UV stabilised Acetal sheave. Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks

Specifications:

Sheave diameter (mm) 20
B.L. (kg) 850
M.W.L. (kg) 400
Max. Rope diameter (mm) 6
Weight (g) 64
Pin Ø (mm) 4

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