Product Description
Clamp-On Furling Line Stanchion Lead Block - 1 Ball BearingDelrin(TM) ball bearing sheave allows for quick and easy furling line adjustment. Stainless steel cage and strap ensure durability. Specifications:Stanchions 1 (25mm) in diameter1-7/16 (37mm) Sheave DiameterMaximum 1/2 (12mm) line sizeSafe Working Load = 1000 lbs (450kg)