Product Photos and Information

Product Features:

High-Quality Material: Made from durable carbon steel or stainless steel with optional surface treatments such as zinc plating, black phosphate, or ruspert coating for enhanced corrosion resistance.
Self-Cutting Design: Features a sharp cutting tip and deep threads for quick and secure fastening, reducing installation time.
Strong Holding Power: Provides excellent grip and stability, ensuring long-lasting connections for ceiling applications.
Versatile Applications: Ideal for use in ceilings, drywall installations, lightweight steel framing, and other interior construction projects.
Custom Options: Available in various lengths, thread sizes, and surface finishes to meet specific project requirements.

Applications:

Ceiling framework installation
Drywall ceiling attachment
Lightweight steel or wood ceiling support structures

Standards and Certifications:
Complies with international standards such as DIN, ISO, and ASTM, ensuring reliable quality and safety for a wide range of construction applications.

Parameter	Description
Material	Carbon Steel / Stainless Steel
Surface Treatment	Zinc Plating / Black Phosphate / Ruspert Coating / Customized Options
Head Type	Flat Head / Pan Head / Hex Head / Bugle Head
Thread Type	Fine Thread / Coarse Thread / Twin Thread
Tip Type	Self-Cutting Tip / Drill Point Tip
Diameter (mm)	M3.5, M4, M4.2, M4.8, M5
Length (mm)	13mm - 100mm (Customizable)
Drive Type	Phillips / Pozi / Hex / Torx
Tensile Strength	≥ 400 MPa (Carbon Steel) / ≥ 600 MPa (Stainless Steel)
Corrosion Resistance	≥ 48 hours (Salt Spray Test, Zinc Plated) / ≥ 500 hours (Ruspert Coating)
Applications	Ceiling Framework, Drywall Attachment, Lightweight Metal/Wood Structures
Standards	DIN 7504 / ISO 7049 / ASTM Standards
Customization Options	Length, Thread Type, Coating, Head Style, and Packaging

Product Standards

About Us

We are dedicated to becoming a premier global provider of fastening solutions, elevating Chinese manufacturing to the forefront of the world stage, and making "Yude" production synonymous with excellence. To achieve this, we must demonstrate unwavering determination. Additionally, we carry the weight of social responsibility and the expectations of our employees. Looking ahead, we aspire to be recognized as a respected enterprise.