RONSTAN DOUBLE BB BLOCK – 20MM
Precision moulded Acetal sheaves running on stainless steel or Torlonball bearings provide high performance & low friction.Two-way head - can be fixed at 0 or 90 degrees.Sheave 20 mmMax. Rope 6 mmMax. Cable - mmPin 4.0 mmM.W.L.350 kgB. L.700 kgWeight42 g
Category: BOAT HARDWARE
Precision moulded Acetal sheaves running on stainless steel or Torlonball bearings provide high performance & low friction.Two-way head – can be fixed at 0 or 90 degrees.
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