... nail (mostly twisted shank)size: BWG9*2.5"packing: 50kg/jute bag Name:Roofing Nail (umbrella head) Raw Material:Low carbon ... /plastic bag, 50bags/carton6. 1kg/plastic bag, 25bags/carton7. 50kg/jute bag8. 25-35kg/wooden case (bulk packing)9. 1.5 ... /carton 3. 16boxes/carton 4. 25/50bags/carton 5. 50kg/jute bag 6. wooden case twisted shank roofing nail