Ronstan Double Block - Ball Bearing - Shackle Head ronstan utility block series 60 75 - single Extra alloy around fastener

Extra alloy around fastener

- Highly resistant to abrasion and sunlight

Available in three sizes: 9″

you’ll hear the clarity of your audio above the raucous sounds of the sea

Ronstan Double Block - Ball Bearing - Shackle Head ronstan utility block series 60 75 - single Extra alloy around fastenerThis Ronstan double block features precision moulded UV stabilised Acetal sheaves running on stainless steel or Torlon ball bearings providing high performance and low friction. Impact and UV resistant with fibre reinforced Nylon cheeks. With Grade 316 Stainless Steel load strap and head fitting it has a high static and dynamic load capacity, and is light weight. Can be used on dinghy control lines, dinghy yangs, Cunninghams and Traveller controls.