Umbrella Roofing Nail are generally used to connect wooden components with a length of 2-12cm.The main material is carbon steel.
Specification:
Umbrella Head Roofing Nails |
|
Material |
Q195, Q235 |
Shank Diameter |
BWG 9 to BWG 13 |
Length |
1-3/4" to 3" |
Head diameter |
14mm-20mm |
Surface |
Electro-galvanized |
Shank |
Twisted, Smooth |
Head |
Umbrella head |
Color |
Shining, blue-white, iron, red etc. |
Packing |
a. In wooden carton, 7Ibs/box, 8boxes/carton, or 6boxes/carton,
b. In wooden carton, In 20kg, 30kg, 35kg, 48kg
c. 20kg or 25kg/carton
d. In Gunny Bags, 25 or 50kg/bag |
Normal size:
Roofing Nails Specification |
|||
Size |
Length (mm) |
Shank Diameter(mm) |
Head diameter(mm) |
BWG8*2" |
50.8 |
4.19 |
20 |
BWG8*2-1/2" |
63.5 |
4.19 |
20 |
BWG8*3" |
76.2 |
4.19 |
20 |
BWG9*1-1/2" |
38 |
3.73 |
20 |
BWG9*2" |
50.8 |
3.73 |
20 |
BWG9*2-1/2" |
63.5 |
3.73 |
20 |
BWG9*3" |
76.2 |
3.73 |
20 |
BWG10*1-3/4" |
44.5 |
3.37 |
20 |
BWG10*2" |
50.8 |
3.37 |
20 |
BWG10*2-1/2" |
63.5 |
3.37 |
20 |
BWG11*1-1/2" |
38 |
3.02 |
18 |
BWG11*1-3/4" |
44.5 |
3.02 |
18 |
BWG11*2" |
50.8 |
3.02 |
18 |
BWG11*2-1/2" |
63.5 |
3.02 |
18 |