Packaging includes: Packaging includes a variety of sizes of metal screws to meet your different needs.

Material: Our metal screws are made of high quality stainless steel, coated with black zinc, high strength, no deformation, strong and durable.

Fine workmanship: Metal screws are fine workmanship, have a larger surface area to distribute force, and provide good holding force to prevent screw slippage, ensuring a strong and reliable connection.

Wide range of applications: Suitable for metal, wood, plastic and other materials, including metal roofs, HVAC and plumbing systems and steel frames.