Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302] Hunting & Fishing | Filet Tables with the signature "blue ropehold"

with the signature "blue ropehold" has proven itself in the most adverse conditions

This 1-1/2" diameter extension mast can be used to increase height of an antenna and thus improve effective range

where deformation of ball bearings alone would result in increased friction

transfer gum arabic

Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302] Hunting & Fishing | Filet Tables with the signature "blue ropehold"Series 20 Ball Bearing Block Triple 2 Axis Shackle Head Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction Two Way head can be fixed at 0 or 90 Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Materials: Stainless steel ball bearings UV Stabilized Acetal sheave Grade 316