Material: UL approved Nylon 66, 94V-2 (Black) Cust assembly cost, prolongs cord life. Used extensively for protecting cords of Material: UL approved Nylon 66, 94V-2 (Black)Cust assembly cost, prolongs cord life. Used extensively forprotecting cords of computer, apparatus ... etcItem No.Cross Section shapeWires AccomodateMounting HolePart L.DMax. ChassisThicknessFPackingU.L. WireSizeAB F21FLATSPT- ...