Ronstan Series 20 Ball Bearing Single Block with Loop Mount RF20184 73117 but you can use these

but you can use these water-resistant totes for much more—food

It is perfect for small synthetic control lines found on high-tech dinghies

Stage 1 - Under moderate loads

The GEBO Flushline range of hatches have a low on-deck profile of only 24mm above deck

05" / 230mm

Ronstan Series 20 Ball Bearing Single Block with Loop Mount RF20184 73117 but you can use theseLoop Mount can be bolted to deck etc. using single 6mm or 1 4" fastening FEATURES Low friction. High static and dynamic load capacity. Lightweight Single point mounting MATERIALS 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 Product Specifications B. L. (kg) 550 M. W. L. (kg) 250 Max. Rope diameter (mm) 6 Weight