Clamp on Furling lead block. Delrin(tm) ball bearing sheave allows for quick and easy furling line adjustment. Stainless steel cage and strap ensure durability.
Fits stanchions 1" (25mm) in diameter.
1-7/16" (37mm) Sheave Diameter,
Maximum 7/16" (10mm) line size.
Safe Working Load = 1000 lbs (450kg)
