unified marine 50080702 winch strap features polyester webbing, heavy duty zinc plated safety hook attaches to webbing, works on standard trailer winches, 6750 lb. breaking strength and 2700 lb. working load, for use with all sea sense winches rated for 2000 lb. and under. Wide polyester webbing. Heavy duty zinc plated safety hook attached to webbing. Works on standard trailer winches. For use with all Seasense winches rated for 2000 lbs and under.