0 Plastic Coil Ring Shanked Hot Dipped Galvanised Nails - Unique full head design offers optimum performance and the best quality finish for metal roofing applications. Best collation in class with no material trapped under the head providing highest quality fixing. High load capacity lets you work longer without reloading. Reliable system uses every nail in every coil eliminate waste. Paslode 0 safe system eliminates wire flagging stinging debris. Outdoors, service class 3.