China Suppliers Factory Cross Countersunk Head Black Phosphating Dry Wall Nail for Enhanced Corrosion Resistance

Discover high-quality black phosphating dry wall nails from China, a leading supplier in the industry. Our advanced surface treatment technology enhances the corrosion and oxidation resistance of nails, significantly extending their lifespan. These durable dry-wall nails are ideal for both indoor and outdoor architectural decoration and carpentry projects. Choose our factory for reliable products that meet your construction needs.

Product Description

Cross countersunk head black phosphating dry wall nail
Thread Specifications
Thread specifications / d 3.5 4 4.3
d Max 3.7 4 4.3
Min 3.4 3.7 4
dk Max 8.5 8.5 8.5
Min 8.14 8.14 8.14
Thread Length B Min - - -
Black phosphating drywall nails are commonly used in architectural decoration and carpentry projects such as fixing various components and materials such as boards, wooden frames, wooden furniture, etc. Its phosphating surface can improve the corrosion resistance and wear resistance, making it more suitable for indoor and outdoor environments, extending service life.
Installation Precautions
1
Before installation, it is necessary to determine whether the model, size, quantity and other parameters of the dry wall nails meet the requirements.
2
Before installation, it is necessary to determine the material and fixing position of the wall to ensure that it will not damage the wall.
3
During installation, it is necessary to use a drilling locator to drill holes of appropriate size on the wall.
4
During installation, gently tap the dry wall nails to a depth that reaches the interior of the wall, but do not over tap.
5
When connecting the hook to the dry wall nail, attention should be paid to the strength to prevent the dry wall nail from deforming or breaking.
Why Choose Us
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Eco-Friendly Materials

All our goods are made of high-quality environmentally friendly materials, ensuring safety for both users and the environment.

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Strict Quality Control

Specific persons are assigned to oversee each production process — from raw material purchase to final packaging.

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Flexible Delivery Terms

Accepted Delivery Terms: FOB, CIF, EXW. Accepted Payment Currency: USD, CNY. Payment Type: T/T, Credit Card, L/C, Cash.

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Multilingual Support

Our team speaks both English and Chinese, ensuring smooth and clear communication with global clients.

Frequently Asked Questions
QWhat is black phosphating and why is it used?
Black phosphating is a chemical surface treatment that creates a protective layer. It significantly improves corrosion and wear resistance, making nails durable for both indoor and outdoor environments.
QWhat thread sizes are available?
These nails are available in thread sizes of 3.5, 4, and 4.3 mm, with specific tolerance values for thread and head diameters as listed in our specifications table.
QWhat applications are these nails suitable for?
They are ideal for architectural decoration and carpentry, including fixing boards, wooden frames, and furniture in both indoor and outdoor settings.
QWhat payment and delivery terms are accepted?
We accept USD and CNY via T/T, Credit Card, L/C, or Cash. Delivery terms include FOB, CIF, and EXW to accommodate global shipping needs.
QHow do I prevent wall damage during installation?
Always use a drilling locator for appropriately sized holes, tap nails gently to the required depth, and avoid over-tapping to protect the wall structure.
QAre the materials environmentally friendly?
Yes, all products are manufactured using high-quality, eco-friendly materials with strict quality control overseeing the entire production process.

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