Шымартылған ҡыйыҡлы винтлы тырнаҡ

Material: Q195/Q235 steel

Diameter: 2.1mm ~ 6.5mm
Length: 50 ~ 150mm
Head Diameter: 8.8mm ~ 12mm

MOQ: 2Tons

1. Polished roofing screws nail work best with hard wood and other dense materials. The nails also perform more excellent than those with smooth shanks in the area where the wood subjects to repeat temperature and moisture changes.

2. Our galvanized screw nails are electro or hot dipped galvanized so that it works better in humid environments with perfect rust and corrosion resistance.

3. Because the surface of the screw, screw nails provide the most robust connection strength. It is best suited for nailing the floor boards and other wooden structures that require high strength at connected nodes. 

4. This screw nails increased strength is needed to create important structures made of wood, such as the assembly of pallets, assembly floors, and roofing. Galvanizing nails allows their use in high humidity conditions, as they are much less prone to rust than black.

Hebei Cucheng QC inspectors are well experienced in the product knowledge as well as the manufacturing techniques. Special instruments are applied to conduct multiple testing to ensure that the final polished roofing screws nails could meet the requirements of the market and customers. In addition, we also accept third-party testing to give you more peace of mind.

1. The factory selected and cooperated by Hebei Cucheng has an advanced production base and a team with first-class RD technology.

2. It mainly processes and produces various types of gun nails and develops automatic nail row production lines and other machinery and equipment.

3. With excellent products and perfect after-sales service and good reputation, our products are exported to the Middle East, Southeast Asia, Europe and the United States and other countries. While winning the trust of old customers, our products are also attracting the attention of new customers.

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