M2 Self Tapping Screw Size Specifications and Supplier Information

Understanding M2 Self-Tapping Screw Dimensions and Manufacturers

Self-tapping screws are an essential component in various applications across multiple industries, including construction, automotive, and electronics. Among the different sizes available, the M2 self-tapping screw stands out due to its versatility and suitability for smaller assemblies. Understanding the dimensions of these screws, as well as the manufacturers who produce them, is vital for engineers, designers, and DIY enthusiasts alike.

What is an M2 Self-Tapping Screw?

An M2 self-tapping screw is defined by its nominal diameter of 2 millimeters. These screws are designed to create their own thread when driven into materials such as metal, plastic, or wood. The self-tapping capability eliminates the need for pre-drilling, resulting in a quicker and more efficient fastening process. M2 screws are widely used in electronics for securing components, as well as in small machinery and appliances where space is limited.

Dimensions of M2 Self-Tapping Screws

When discussing M2 self-tapping screws, several key dimensions must be considered

1. Diameter The nominal thread diameter is 2.0 mm, which is standard for M2 screws. This size is optimal for lightweight applications.

2. Length M2 self-tapping screws come in various lengths, typically ranging from 4 mm to 30 mm. The specific length needed will depend on the thickness of the materials being fastened.

3. Thread Pitch For M2 screws, the standard thread pitch is generally 0.4 mm, meaning that the distance between adjacent threads is 0.4 mm. This ensures a tight fit when the screw is inserted into a pre-drilled or untapped hole.

4. Head Style M2 screws can be manufactured with different head styles, including pan head, flat head, and round head, among others. The choice of head style affects both the appearance and the functionality of the screw, with certain designs offering a better grip for screwdriver tools.

5. Material M2 self-tapping screws can be made from various materials, including steel, stainless steel, brass, and plastic. The choice of material affects the screw’s strength, corrosion resistance, and suitability for different environments.

Manufacturers of M2 Self-Tapping Screws

Numerous manufacturers produce M2 self-tapping screws, ranging from specialized fastener companies to large industrial suppliers. Key players in the market include

1. Bosch Known for its high-quality power tools and accessories, Bosch also manufactures self-tapping screws that meet rigorous industry standards.

2. Hilti Specializing in construction products, Hilti offers a range of fastening systems, including M2 self-tapping screws designed for heavy-duty applications.

3. Fastenal This industrial supply giant provides a variety of fasteners, including M2 self-tapping screws, suitable for both commercial and DIY projects.

4. McMaster-Carr A comprehensive supplier of hardware and industrial products, McMaster-Carr offers an extensive selection of M2 self-tapping screws in various materials and dimensions.

5. Grainger Another significant player in the industrial supply sector, Grainger stocks many types of screws, including self-tapping options suitable for a variety of applications.

Conclusion

M2 self-tapping screws play a crucial role in fastening applications where precision and efficiency are paramount. By understanding their dimensions and the manufacturers who provide them, professionals and hobbyists can make informed decisions when selecting the right screws for their projects. Quality and compatibility are key factors, so choosing reputable manufacturers is essential for achieving optimal results in fastening applications.