Fastenic Group India Is leading manufacturer of Pan Combi Washer Machine Screw in 304 & 316 Grade. A pan combi washer machine screw, or sometimes referred to as a pan head combination washer screw, is a type of screw designed for specific applications that require a combination of features, including a pan head, washer, and a particular drive type. Here are the key characteristics of a pan combi washer machine screw:

1. Head Style: Pan Head – The screw has a flat, rounded head with a slightly domed top, similar to a standard pan head screw. This design provides a relatively large bearing surface.

2. Washer Attached: A washer is integrated into the screw’s design, typically beneath the head. This washer provides a larger load-bearing surface and helps distribute pressure evenly when the screw is tightened. The presence of the washer can also help protect the material being fastened.

3. Drive Type: The drive type can vary but often includes Phillips (cross-recess) or Torx (star-shaped) drives. These drive types offer good torque transfer and help prevent cam-out during installation, reducing the risk of damaging the screw or the workpiece.

4. Thread Type: Pan combi washer machine screws typically have a metric thread, which conforms to the metric system of measurement used in most parts of the world. The thread size and pitch will vary depending on the specific screw specification.

5. Material and Finish: These screws can be made from various materials, such as steel, stainless steel, or other alloys. They may also have different surface finishes, such as zinc plating or black oxide, for corrosion resistance or aesthetics.

Pan combi washer machine screws are often used in applications where a secure and reliable fastening method is required, and the integrated washer helps provide extra load-bearing capacity and a finished appearance. They are used in construction, woodworking, automotive, and industrial settings, among others. The specific dimensions, thread size, and other characteristics of a pan combi washer machine screw can vary based on the manufacturer and the intended application. When selecting these screws, it’s essential to consult the manufacturer’s documentation or specifications to ensure you are using the correct screw for your specific needs. Additionally, make sure to choose the appropriate drive type for your tools and installation requirements.