2-1/2" Galvanized Umbrella Head Roofing Nail with Rubber Washer

Galvanized Umbrella Head Smooth Twist Shank Roofing Nail:

Model NO.	BWG8-13
Material	Iron
Raw Material	195#,235#Iron Wire Rod or According Request
Type	umbrella head roofing nail
Head Style	umbrella head
Shank	Smooth,Twist
Shank dia.	2-5mm
Length	30-80mm
Finish	Galvanized/Hot Dipped/Colorful Plating/Red/Blue

The main feature is its large head which is usually much larger and flatter than any other types. Roofing nails are widely used for roof installation, fastening roofing felt, roofing flashing, woodworking or other construction industry fields.

Shank	9G	9G	9G	10G	10G	12G	12G	13G
	3.76mm	3.76mm	3.76mm	3.40mm	3.40mm	2.77mm	2.77mm	2.41mm
Length	1 1/2"	2"	2 1/2"	2 1/2"	3"	1 1/2"	2"	1 1/2"
	38.1mm	50.8mm	63.5mm	63.5mm	76.2mm	38.1mm	50.8mm	38.1mm
Finish	Galvanized/Hot Dipped/Colorful Plating/Red/Blue

Q195/Q235 Common Iron Wire Nail
Materials: Q195,Q235
Head: Flat head common nails
Shank: smooth shank
Point: diamond point
Shank Diameter: 4BWG~20BWG.
Length: 3/8"to 7" or according to your request.
Treatment: bright or galvanized finishes are available.
Standard Packing: 25Kgs/Bag,50Kgs/Gunny Bag or according to your request.
Application: Common nails are widely used for woodworking, carpentry and framing and construction industry. 

Length		Shank Diameter		Weight (kg) /1000 Pcs	Approx.PCS /1kg
Inch	mm	BWG	mm
3/8	9.52	20	0.89	0.046	21730
1/2	12.70	19	1.07	0.088	11360
5/8	15.87	18	1.25	0.152	6580
3/4	19.05	17	1.47	0.52	4000
1	25.40	16	1.65	0.42	2980
1-1/4	31.75	15	1.83	0.65	1540
1-1/2	38.10	14	2.11	1.03	971
1-3/4	44.45	13	2.41	1.57	637
2	50.80	12	2.77	2.37	422
2-1/2	63.50	11	3.05	3.58	279
3	76.20	10	3.40	5.35	187
3-1/2	88.90	9	3.76	7.65	131
4	101.66	8	4.19	10.82	92.4
4-1/2	114.30	7	4.57	14.49	69.0
5	127.00	6	5.16	20.53	48.7
6	152.40	5	5.59	28.93	34.5
7	177.80	4	6.05	40.32	24.8

Finish Nails:

Penny Size	Length (inch)	Gauge No.	Head Dia.(inch)	Approx.PCS/LB
2d	1	16-1/2	0.086	1.473
3d	1-1/4	15-1/2	0.099	880
4d	1-1/2	15	0.1055	630
5d	1-3/4	15	0.1055	535
6d	2	13	0.135	288
7d	2-1/4	13	0.135	254
8d	2-1/2	12-1/2	0.142	196
9d	2-3/4	12-1/2	0.142	178
10d	3	11-1/2	0.155	124
12d	3-1/4	11-1/2	0.155	113
16d	3-1/2	11	0.162	93
20d	4	10	0.177	65
30d	4-1/2	9	-	-
40d	5	8	-

Panel Pin:

Diam	BWG	20G	19G	18G	17G	16G	15G	14G	13G	12G	8G	7G	6G	5G	4G
	mm	0.89	1.07	1.25	1.47	1.65	1.83	2.11	2.41	2.77	4.19	4.57	5.16	5.59	6.05
Length	Inch	0.375"	0.5"	0.625"	0.75"	1"	1.25"	1.5"	1.75"	2"	4"	4.5"	5"	6"	7"
	mm	9.52	12.7	15.87	19.05	25.4	31.75	38.1	44.45	50.8	101.6	114.3	127	152.4	177.8
Finish	Polished/Galvanized/Hot dipped

 
PINGDU MINGZONG HARDWARE FACTORY was founded in 2012 in Qingdao China and our factory has audited by SGS  in 2016. Our factory covers an area of over 12,000 square meters and employed over 50 people with annual  productivity more than 10,000 tons. 
 
PINGDU MINGZONG HARDWARE FACTORY provides fastener products and services worldwide.  Our company's manufacturing specialize in all kinds of nails and iron wires that including Common nails,Concrete nails,Clout roofing nails,Finishing nails,Horseshoe nails,Shoe tacks,Panel Pins,Roofing nails, Roofing screw nails,U fence staples,Annealed wires,Galvanzied wires,Barbed wires and Razor wires.
 
By providing quality parts with competitive pricing and consistent excellent services, we have earned our customers'  trust developing strong partnerships. 
 
Our advantage:
High quality 
Competitive price
Fast delivery
Best service.
To learn more about how we can meet your needs most anywhere in the world, Please feel free to contact us.