Umbrella Nails
Designed for roofing materials installation. Cheap price and good property. Galvanized roofing nails with umbrella head is made from steel Q195 or Q235.
Surfaces are galvanized in a special processing line. The galvanization prevents the nails from rusting and makes them more durable in the exterior.
It has a unique structure of an umbrella head with a smooth shank or twisted shank. A plastic washer may be installed for better sealing of the nails.
The umbrella head nails are specially used for fixing steel roofing sheets onto timber framing. The umbrella head can prevent the roofing sheets from tearing off around the head of the nail. Umbrella nails are resistant to extreme weather and corrosion.
We are a professional supplier of umbrella nails in China. And we make roofing nails with all types of specifications and packaging options.
Specifications
| Gauge (Thickness) | BWG9-BWG13 (2.4mm-3.7mm). |
| Length | 1 1/2″, 1 3/4″, 2″, 2 1/2″, 3″, 3 1/2″ |
| Material | Q195 Wire Steel |
| Surface Treatment | Galvanized |
| Head Type | Umbrella |
| Shank Type | Smooth Shank, Twisted Shank, Spiral Shank, Ring Shannk |
Shank Types
Size Chart
| Sizes | Length (mm) | Rod Diameter (mm) | Head Diameter (mm) |
| BWG8 * 2″ | 50.8 | 4.19 | 20 |
| BWG8 * 2.5″ | 63.5 | 4.19 | 20 |
| BWG9 * 1.5″ | 38 | 3.73 | 20 |
| BWG9 * 2.5″ | 63.5 | 3.73 | 20 |
| BWG9 * 3″ | 76.2 | 3.73 | 20 |
| BWG10 * 1.75″ | 44.5 | 3.37 | 20 |
| BWG10 * 2″ | 50.8 | 3.37 | 20 |
| BWG10 * 2.5″ | 63.5 | 3.37 | 20 |
| BWG11 * 1.5″ | 38 | 3.02 | 18 |
| BWG11 * 1.75″ | 44.5 | 3.02 | 18 |
| BWG11 * 2″ | 50.8 | 3.02 | 18 |
| BWG11 * 2.5″ | 63.5 | 3.02 | 18 |
| BWG12 * 1.5″ | 38 | 2.74 | 18 |
| BWG12 * 1.75″ | 44.5 | 2.74 | 18 |
| BWG13 * 1.5″ | 38 | 2.38 | 15 |
| BWG13 * 2″ | 50.8 | 2.38 | 15 |
| BWG14 * 1.75″ | 40 | 2.1 | 14 |
Production Process
Roofing nails are long shank nails with umbrella shape caps. The cap is an important factor in the cost management of roofing nails.
Packaging
Umbrella Nail Market
The Umbrella nail is the most commonly used nail in tropical areas like Africa, South East Asia, and Latin America. Since these countries have a lot of buildings with steel roofing sheets. With the help of the umbrella head, the umbrella nail is the perfect nail to fix the steel sheets onto the body of the house.
Our company is a large-scale manufacturer of roofing nails in China. Our production capacity for this type of nail is 3000 tons per month.
FAQ
Q195 steel wire.
Galvanized.
No. Only on timber and thin metal sheets.