coil tie plastic cones/coil insert/ Offer to sell coil ties with different designs,plain finish or zinc plating. Coil TieCoil Insert/plastic cones/Ferrule InsertCoil Loop InsertOpen Coil Ferrule Insertcolors:white,blue,yellow,etc.specifications:1/2",3/4",1",etc.Offer to sell coil ties with different designs,plain finish or zinc plating. 1/2" Plastic Cone