Eg Roofing Screw 90mm Nails Roofing Screw 75mm Nails Roofing Spiral Screw Nails
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Product Highlights
- ISO9001 Certified Quality: Passed ISO9001:2015, TUV, SGS, BV, and CCIC inspections for strict quality control.
- Multiple Length Options: Available in 65mm, 75mm, 90mm, and 120mm lengths to suit various roofing needs.
- Spiral Shank Design: Spiral shank structure provides strong holding power and prevents loosening.
- Electro Galvanized Finish: Surface treated with electro-galvanizing for enhanced corrosion resistance.
- Professional Manufacturer: Established in 1985 with 60,000 sqm facility and complete in-house production lines.
- Versatile Washer Options: Compatible with EVA, PEDM, and PV washers for different roofing materials.
- Bulk Packaging Efficiency: Packed 100 screws per box, 10 boxes per carton for efficient shipping and handling.
- Global Service Experience: Serves major global wholesalers with professional warehouse and management team.
Product Attributes
- Standard
- ANSI, DIN, GB, ISO, JIS
- Type
- Roofing Screw with Washer
- Material
- Iron
- Model NO.
- SERSN002
- Key Words
- Roofing Coil Nails
- Certifciate
- ISO9001:2015
- Surface
- Electro Galvanized
- Packageing
- 100 Nails and 100 Washer Per Box 10 Box Per Carton
- Transportation
- by Sea
- 20 Feet Container
- 1710
- Main Partner
- Avlock Ambro
- Transport Package
- Carton
- Specification
- 75mm 100pcs x 10 box
- Trademark
- Hongli or OEM
- Origin
- China Tianjin Jinghai
- HS Code
- 73170000
- Production Capacity
- 20, 000 Metric Tons /Year
Product Images of Eg Roofing Screw 90mm Nails Roofing Screw 75mm Nails Roofing Spiral Screw Nails
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Product Description
EG Roofing Screw 90mm Nails Roofing Screw 75mm Nails Roofing Spiral Screw Nails
- Material: lron Steel
- EG Finished
- Type: Screw Shank /Spiral Shank
- Length: 75mm
- Shank Width: 3.8mm - 5.0mm
- Count: 100 /box * 10 box

| Length | Wire Thicknes | Head Dia | Type of Head | Washer Type |
| mm | mm | mm | ||
| 65 | 4.4/4.5/5.0 | 8.8mm-10.0mm | Oval/Bullet | EVA/PEDM/PV |
| 75 | 4.4/4.5/5.0 | 8.8mm-10.0mm | Oval/Bullet | EVA/PEDM/PV |
| 90 | 4.4/4.5/5.0 | 8.8mm-10.0mm | Oval/Bullet | EVA/PEDM/PV |
| 120 | 5.4/5.9/6.0 | 10.8mm-12.0mm | Oval/Bullet | EVA/PEDM/PV |
100 screw and 100 washer in one box, 10 box in one carton
100 screw and 100 washer in one bag , 10 bag in one carton
The area of our company covers 60,000 square meters
Fast Wire-drawing Machine,
Fast-speed Nails-making machine ,
Nails-Polishing equipment,
Zinc-plating industry lines(including EG, Mechanical Gal and HDG) ,
Auto-self packing machines ,
HDG Zinc plating production lines
We can finish all the processes by ourselves,so we could control all the aspects for a better quality .
For now, our customers come from all the continents ,the mains is from United States, a biggest wholesaler of Construction and Building material, which own hundreds of shops and supermarket in North America, we have much experience and be available to serve giant enterprises.
Tianjin Jinghai County Hongli Industry and Business Co.,Ltd
Sanjianfang Village, Daqiuzhuang Town,Jinghai County ,Tianjin 301606 China

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI226105". Items marked "" are certified.
Company Profile
Tianjin Jinghai County Hongli Industry and Business Co., Ltd. is a professional manufacturer of Nails and Galvanized wire, founded in 1985, located in international port city- Tianjin.
Our company covers an area of 60, 000 square meters, with fixed assets of 10 million U S D Dollar, more than 200 employees, and over 50 professional and technical personnels.
Our company implements strict quality management system, chooses the high-quality material to produce various nails and galvanized wire. We own over 200 sets of automatic nails making machine, with an automatic electroplating production line, four sets of automatic packing machine, 3 sets of High-speed drawing wire machine. The monthly production for nails is 4, 000 metric tons. There are 4 hot dipped galvanized wire production lines, the monthly production for galvanized wire is 4, 500 metric tons.
We produce various types of nails, including Common Nails, Roofing Nails, Finishing Nails, Roofing Nails with Washer, Spiral deck Nails, Duplex head Nails, Plastic cap Nails, U type Nails, Roofing Nails with Umbrella head, Coil Nails, Galvanized wire, Black Annealed Wire and so on. Our products are well sold in United Sates, Europe, South America, Africa, Southeast Asia and other Countries and regions.
Our company takes"quality win, pursue sincere honest service"as business philosophy, follows the "product innovation, management innovation, service innovation"as business strategy, adhere to the "people-oriental, sincerity to people" as business purposes, hand in hand with customers to develop together.
About Our Factory & Business Background
- Address
- Sanjianfang Village, Daqiuzhuang Town, Jinghai County 301606, Tianjin, China
Our Production Capability & Technical Expertise
- Main Products
- Nails, Galvanized Wire, Black Wire, Screws, Nuts and Bolts
FAQ
- What materials are used for the roofing screws?
- The roofing screws are made from iron steel, ensuring durability and strength for construction applications.
- What certifications does the product have?
- The product has passed ISO9001:2015, TUV, and welcomes third-party inspections such as SGS, BV, and CCIC.
- What are the available lengths for these screws?
- We offer screws in 65mm, 75mm, 90mm, and 120mm lengths to meet different roofing requirements.
- How are the screws packaged?
- Packaging is 100 screws and 100 washers per box, with 10 boxes per carton. Alternatively, 10 bags per carton is available.
- What types of washers are compatible?
- The screws are compatible with EVA, PEDM, and PV washers, suitable for various roofing materials.
- What is the minimum order quantity (MOQ)?
- The standard container load is 1710 units for a 20-foot container, suitable for bulk wholesale orders.
- Can I request a third-party inspection?
- Yes, we welcome third-party inspections from agencies like SGS, BV, and CCIC to ensure quality standards.
- What is the surface treatment of the screws?
- The screws feature an electro-galvanized surface finish to provide protection against corrosion.
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