Specifications

umbrella head roofing nails with rubber washer 
Size:1"-4" 
Shank:Smooth,twisted 
Material:Q195 or Q235

umbrella head roofing nails with rubber washer
Galvanized roofing nails factory
 
roofing nail
BWG9*2.5"SMOOTH/TWISTED
BWG10*2.5"SMOOTH/TWISTED
BWG12*2.5"SMOOTH/TWISTED
BWG9*2"SMOOTH/TWISTED
BWG10*2"SMOOTH/TWISTED
BWG12*2"SMOOTH/TWISTED
 1)length: 10-300mm(optional )
2)Diameter 2G-19G(optional )
3) Shank: Twisted, ring veins and smooth types available (optional) 
4) Surface finish: Polish, plating, blue finish(optional) 
5) Package: 50 inner boxes per carton,20-25kg per carton ,or as your requirement
 
 
Umbrella Head Roofing Nails
Size: 9GX2.5',10GX2.5',12GX2' 
Packing:8boxes/carton.16boxes/wooden case 
Shank: Smooth,twisted
 
 
1. Surface Treatment: Bright, Electical Galvanized; Hot Dipped Galvanized; Color Galvanized.
2. Available: Smooth shank; Twist shank;
3. Length Available: Roofing Nail: From 3/4 " to 2 " (inch) Roofing nails with umbrella head: 3/4 " to 2-1/2 " (inch) ( Length is from the point to the underside of the head. )
4.Specification Twisted or Plain Cap Diameter 9Gx 2-1/2,2,3' Twisted or Plain 20mm 10G x 2-1/2,2' Twisted or Plain 20mm 12G x 2,1-1/2' Twisted or Plain 18mm 13G x 1-3/4,2,1-1/2' Twisted or Plain 15mm
 
packing:
1. 25KG/CTN
2. 50lbs/CTN,48CTNS/PALLET
3. 1KG/PLASTIC BAG,20BAGS/CTN
4. 1KG/BOX,20BOXES/CARTON
5. wooden case
6. 5KG/BOX, 4BOX/CARTON, 50CARTON/PALLET
7. 5KG/BOX, 200BOX/PALLET
8.  any other packing as per your requriment