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1 Inch - 5 Inch Twisted Shank Nails Steel Galvanized Twist Nails
| Size | 1/2" ~ 6" |
| Diameter | 1.6mm ~ 6mm |
| Head Style | Flat, Checkered |
| Point | Diamond Point Or Needle Point |
| Shank Type | lengthwise fluted(grooved) |
| Material | 45# Steel, 60# Steel |
| Surface | Smooth shank |
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- Product Description
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◆ Concrete nalils, commonly known as steel nals, it is a kind of nais, use carbon steel production, material has carbon 45# and carbon 55#, through wire drawing, annealing, making nal, quenching, galvanized technology processed, so the material is hiah hardness. Applicable to hard wood, common brick wall., 260#-280# cement mortar block, slicate and other structures. Because the material is very diferent from ordinary nals, it belongs to special nais. The hardness of concrete nail is very high, thick and short, and the ability of piercing is very strong.
◆ The nall rod of cement nail has a variety of smooth rod, straight grain, twll, wide twil and so on. Generally, the common nail is straight grain or smooth rod.
◆ According to diferent classification, cement nail still can be divided for: galvanized cement nall, black cement nail,blue cement nal, coating cement nal., Among them, galvanized cement nails are silver-white zinc, blue-white zinc andmulticoloured zinc.
Material: Carbon55# Surface: Galvanized Packing: 300g/box.50box/carton.1kg/box.25box/carton MOQ: 10tons Name: Spiral Concrete Nails Factory: Hebei Size: Length*Diameter 1"×3.0mm; 1.5"×3.2mm; 2"×3.6mm; 2.5"×4.0mm; 3"×4.2mm; 4"×4.5mm 
Size 1/2" ~ 6" Diameter 1.6mm ~ 6mm Head Style Flat, Checkered Point Diamond Point Or Needle Point Shank Type lengthwise fluted(grooved) Material 45# Steel, 60# Steel Surface Smooth shank Packaging
Spiral Concrete Nails are high-strength fasteners specifically designed for secure and durable attachment in hard materials such as concrete, brick, and dense wood. Made from high-carbon steel, typically 45 or 55 grade, Spiral Concrete Nails undergo a series of precision manufacturing processes including wire drawing, annealing, quenching, and galvanizing to ensure superior hardness, corrosion resistance, and mechanical strength. Their unique spiral shank design provides exceptional holding power, allowing the nails to firmly grip into dense substrates without loosening or bending under pressure.
The twisted spiral structure of Spiral Concrete Nails enhances their penetration ability and pull-out resistance, making them ideal for construction, carpentry, and masonry applications. The spiral grooves help distribute driving force evenly, reducing the risk of cracking or splitting the surface material. These nails are available in various surface finishes, such as galvanized, blue, black, or coated, providing enhanced rust protection and a longer service life even in humid or outdoor environments. The galvanized Spiral Concrete Nails feature a silver-white or multicolor zinc coating, ensuring both aesthetic appeal and durable performance.
Available in multiple sizes ranging from 1/2" to 6" and diameters between 1.6mm and 6mm, Spiral Concrete Nails offer flexibility for different construction needs. They come with flat or checkered heads and diamond or needle points, ensuring efficient driving and secure anchoring. With their high hardness, short and thick design, and excellent resistance to deformation, Spiral Concrete Nails are the preferred choice for projects requiring strong, reliable fastening in concrete structures, hardwood, and cement blocks. Combining toughness, precision, and superior grip, Spiral Concrete Nails deliver outstanding performance in demanding building environments
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Company introduction
Hebei Guding Nails Industry Co.,Ltd,Known as Longyao Guoyuan Nails Manufactory, founded in 2002, located in Guoyuan industrial zone,Longyao county, Xingtai city, Hebei province, covers an area of 15000 square meters, with a building area of 8000 square meters. We own advanced equipment and perfect technology of wire drawing, nail-making, heat treatment, surface treatment, boiled black, galvanized, phosphate, mixed paint of nail-making production lines and sophisticated quality control equipment. with annual production capacity of more than 15,000 metric tons, We are the region's industrialization leading enterprises, one of the largest production base of concrete nails.Our factory is sepcialized in exporting concrete nails which mainly produces groove concrete nails, spiral concrete nails, black concrete nails, ST strip nails,paint coated concrete nails,cable clip nails shooting nails so on.
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FAQ
Why choose us?
✔ We have been specializing in fastener business for about 22 years, with professional production and export experience, we can provide for you Excellent customer service.
What are your main products?
✔ We mainly produce and sell all kinds of self-tapping screws, self-drilling screws, drywall screws, particle board screws, roofing screws, wood Screws, bolts, nuts, etc.
Are you a manufacturing company or a trading company?
✔ We are a manufacturing company with over 22 years of export experience.
How long is your delivery time?
✔ It depends on your quantity. Normally, it's about 25-30 days.
Do you offer free samples?
✔ Yes, we provide free samples, the sample quantity is not more than 20 pieces.
What are your terms of payment?
✔ In most cases, we use T/T 30% prepayment and 70% pre-shipment.
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NAIL INDUSTRY
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Guoyuan Village, Xingtai, Hebei, China
