Ronstan Series 20 Ball Bearing Single Block with Hook RF20180 74438 Scalloped cheeks - allows for

Scalloped cheeks - allows for variations in line lead

The pump is not self priming

with a sink and drain hole positioned underneath

000 integrating sphere tested lumens

Ronstan Series 20 Ball Bearing Single Block with Hook RF20180 74438 Scalloped cheeks - allows forHook is ideal for connecting to webbing loops on sails, e. g. Cunningham Outhaul attachments Precision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. FEATURES Low friction. High static and dynamic load capacity. Lightweight Low profile swivelling hook for quick and easy attachment. Hook suits rope, stainless steel and webbing fixing points MATERIALS Stainless steel ball bearings. UV