Ronstan Micro 20mm Single Block Shipping_Foil This is thanks to composite

This is thanks to composite fiber-reinforced sideplates

One row of stainless steel ball bearings

SolRX Mineral SPF 50 Zinc Oxide Sunscreen Active Ingredients

Combined to give a friendly water based environmentally friendly

Ronstan Micro 20mm Single Block Shipping_Foil This is thanks to compositePrecision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. Can be fitted with a shackle in either of two planes to allow correct alignment of the block. 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 Sheave 20 mm Maximum Rope 6 mm Pin Maximum Working Load 250 kg