Galvanized corrugated nails with twist shank
Short Description:
China professional supplier of umbrella head roofing nails since 1998! Main sizes:2″ x bwg9,2.5″ x bwg9,3″ x bwg9. Monthly output 2000tons.
Company Profile
Hebei Five -Star Metal is a professional producer and exporter of steel wire products in China for more than 20 years since 1998!
Owned factories in Hebei province and Tianjin Area- The main steel industry base in North China, Taking the advantages of near to steel mills and more than 30 years local traditional wire products producing,our company have been continuously producing and exporting various high quality wire products to the world markets, With more than 20 years service for many long-term customers worldwide.Hebei Five-Star Metal have accumulated rich experience in quality and packing for different markets and buyers, which making co operations more convenient and reliable
Galvanized umbrella head roofing nails twist shank / smooth shank ,Coil roofing nails, Flat head roofing nails, Common naild, Zinc coated nails, Concrete nails, Screws,Dry wall screws,U staples, Cut monsnry nails, Galvanized Hex Netting, Galvanized Welded mesh, Garden fence, Panels .HDP steel wire, Black annealed binding wire,Steel nails, Barbed fence wire, Razor wire, Welding wire. Electrodes and production machines for related products etc .With the efforts of our Five-Star staff ,our products have been exported to over 30 countries.
Our factroies have achieved ISO9001 certification since 2004. Our qualified raw materials ,Professional production facilites,skilled workers and inspection system which throughout the entire production process have lead to world-class quality and ver good credits!
Facing the keener competition in the world markets, Hebei Five-Star Metal will be very glad to be your best choice as singel source of wire products;we have been aiming at offering five star wire products with Five-star quality,and Five-star service
Galvanized umbrella head roofing nails with twist /smooth shank
Specification for umbrella head roofing nails
| Specification | Length (mm) | Shank Diam (mm) | Head diam (mm) |
| Bwg8 x 2” | 50.8 | 4.19 | 20 |
| Bwg8 x 2-1/2” | 63.5 | 4.19 | 20 |
| Bwg8 x 3” | 76.2 | 4.19 | 20 |
| Bwg9 x 1-1x2” | 38.1 | 3.76 | 20 |
| Bwg9 x 1-3/4” | 44.5 | 3.76 | 20 |
| Bwg9 x 2” | 50.8 | 3.76 | 20 |
| Bwg9 x 2-1/2” | 63.5 | 3.76 | 20 |
| Bwg9 x 3” | 76.2 | 3.76 | 20 |
| Bwg10 x 1-3/4” | 44.5 | 3.40 | 20 |
| Bwg10 x 2” | 50.8 | 3.40 | 20 |
| Bwg10 x 2-1/2” | 63.5 | 3.40 | 20 |
Umbrella head roofing nails' size also can be customized
Package of Galvanized umbrella head roofing nails
1. 25kg/carton 2. 25kg/bag,50kg/bag 3. 1kg/bag ,25kg/carton 4. 1lb/box 50lbs/carton 5. 7lb/box 8boxes/carton or customized
Details about galvanized umbrella head roofing nails /Corrugated nails
Galvanized umbrella head roofing nails as named Corrugated nails are designed for fixing corrugated boards on roofs or installing other building materials on roofs. All of our umbrella head roofing nails are made of high-quality raw materials to ensure the hardness of the nails, so that workers will not bend when hitting them. It is very convenient to fix corrugated boards on roofs, greatly improving work efficiency and protecting workers from harm.
There are two types of galvanized corrugated nails: electro galvanized umbrella head roofing nails and hot-dip galvanized umbrella head roofing nails.
All the galvanizing of umbrella head roofing nails is carried out under strict monitoring conditions, ensuring that each nail is perfectly covered by a zinc layer and making the surface of the iron nail more shiny. Due to uniform galvanizing, the corrosion resistance of umbrella head roofing nails can be greatly enhanced, resulting in a longer service life. Especially for hot-dip galvanized umbrella head roofing nails, due to the relatively thick galvanized layer, even in humid outdoor environments, it can ensure that they do not rust for many years.So it can save users a lot of costs.
Due to the umbrella head roofing nails are mostly used in the roof area of buildings, in order to maintain the stability and aesthetics of the roof, fixing work is done as much as possible in one time. The umbrella shaped nail cap of roofing nails can greatly increase the coverage area of nails and fixing materials, and improve stability. This is a significant advantage of corrugated nails compared to other iron nails.Sometimes, excessive force may damage the corrugated board. Adding a rubber washer can solve this problem, and adding rubber washer can also improve the anti leakage performance
Umbrella head roofing nails' shank can be divided into three types: 1 .Smooth shank galvanized umbrella head roofing nails 2.Twist shank galvanzied umbrella head roofing nails 3. Ring shank galvanized umbrella head roofing nails.Not matter which type of shank be choose. The hold power is enough strong.
Umbrella head roofing nails packing & loading details
We have been exporting for over 20 years and have professional shipping partners (MSC,MARSK,CMA,COSCO,APL,CSAV etc) to ensure that each container of goods can smoothly arrive at the destination port and reduce risks.
