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Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw

Material:carbon steel 4.8Grade
Size:M5-M24
Min Order: 50pcs   
Sample: Free sample
Delivery time:3-30 Days
Availability:
Quantity:
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw
  • HINA

  • HINA2025010706

Wholesale Black Cross Countersunk Head Self Tapping Drywall Nails Screw

Definition:
Black phosphate drywall self-tapping screws are specialized fasteners made from hardened steel with a black phosphate coating. They are designed with a self-tapping thread and sharp point for securing drywall to metal or wood studs without requiring pre-drilling.

Key Features:

  1. Material and Coating: Made from hardened steel with a black phosphate finish for moderate corrosion resistance and a sleek appearance.

  2. Self-Tapping Thread: The threads cut into the material during installation, eliminating the need for pre-drilling in softer materials.

  3. Bugle Head Design: The head is shaped to sit flush with the drywall surface, preventing damage to the board.

  4. Sharp Point or Drill Tip: Facilitates easy penetration into wood or light-gauge metal studs.

  5. Thread Variants:

    • Coarse threads: Better suited for wood studs, providing a stronger grip.

    • Fine threads: Designed for attaching drywall to metal studs.

product process S

Applications:

  1. Drywall Installation: Used to securely fasten drywall sheets to wood or metal framing.

  2. Ceiling and Partition Construction: Ideal for interior walls, partitions, and ceiling systems.

  3. General Indoor Use: Suitable for projects requiring a smooth finish and flush fitting.

  4. Renovation Projects: Commonly used in residential, commercial, and industrial construction for drywall repairs and installations.

Advantages:

  • Easy Installation: Self-tapping design simplifies the process, saving time and effort.

  • Clean Finish: The bugle head ensures the screw sits level with the surface.

  • Durability: Hardened steel provides strength and reduces the risk of breakage.

  • Cost-Effective: Widely available and affordable for large-scale projects.

These screws are a staple in drywall installation, offering reliability and efficiency while ensuring a professional, clean finish.

Company Services

Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:

1. Free samples: provide samples for customer testing.

2. 3.1 Test report: quality test report that meets international standards.

3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.


Advantages

- Sufficient inventory: quick response to order requirements.

- Quality assurance: strict quality control to ensure product reliability.

Haina is committed to providing efficient and high-quality fastener services.

证书

FAQ

What are the advantages of using carbon steel self-tapping screws?

They are durable, strong, and eliminate the need for pre-drilling, saving time and effort.


Can self-tapping screws be reused?

Reuse is not recommended as the threads created in the material may not hold as securely after removal.


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Manager: Tonyfang
Phone: +86-186 6836 8299
Email: tony@hainafastener.com
Tel: +86-0573-82272371
Fax: +86-0573-82210271
Add: 1-405 No.1888 Canaan Plaza Zuili Road, Nanhu District Jiaxing City Zhejiang Province 314050
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