roofing nail size: 8BWG,9BWG,10BWG,11BWG,12BWG,13G(1-1/4" to 3") Roofing NailWe, as a specialized manufacturer and exporter ... of various Common Nail and Roofing Nail, sincerely hope to have a long term business cooperation ... Asia, Middle-East areas, Africa, South America etc. Galvanized Roofing Nail with umbrella headSize: 8BWG,9BWG,10BWG,11BWG,12BWG,13G(1 ...