M4x40mm Self Tapping Screws 100 Pcs, Galvanised Carbon Steel Wood Screws for Plastic, Wood, Drywall, Furniture

• Advanced process: The surface of the screws is zinc-plated for uniform plating and high hardness.
• High-quality material: Our screws are made of high-quality carbon steel, which is more stronger than ordinary steel, ensuring the quality and service life of the product.
• Advantages: Our carbon steel cross-headed screws have the characteristics of high hardness, and are suitable for connecting various metal plate, wood palte and pipe products in manufacturing industries.
• Wide application range: Our carbon steel cross-headed screws are suitable for electroplating applications in building, decoration, hardware, jewelry and other industries, meeting the needs of different industries.
• Perfect after-sales service: We provide perfect after-sales service. For quality problems and after-sales service problems, we will actively solve them in the first time to ensure the interests and rights of customers.

The surface of the screws is zinc-plated for uniform plating and high hardness. Galvanised screws are suitable for the following applications: building decoration industry, such as doors, windows, curtain walls, ceilings, etc. Hardware industry, such as furniture, kitchenware, etc. Other mechanical equipment, etc.