m8 spring washer dimensions companies

Understanding M8 Spring Washer Dimensions and Key Manufacturers

The M8 spring washer is an essential component widely used in various machinery and structural applications. It is particularly favored for its ability to provide a reliable tensioning force, which ensures that fasteners remain tight and secure over time. In this article, we will explore the dimensions of M8 spring washers, their applications, and some key manufacturers known for producing these components.

M8 Spring Washer Dimensions

The M8 designation indicates that the washer is designed to fit a bolt or screw with an 8mm diameter. However, while the nominal size is crucial, understanding the specific dimensions is essential for ensuring proper fit and functionality in applications.

The typical dimensions for an M8 spring washer include - Outer Diameter (OD) Approximately 16mm - Inner Diameter (ID) Approximately 8.4mm - Thickness Approximately 1.5mm

These dimensions may vary slightly depending on the specific standards followed by manufacturers. For instance, washers that comply with the ISO 7093 standard may offer slightly different metrics compared to those adhering to other standards such as DIN 137 or ANSI. It is crucial to consult technical datasheets provided by manufacturers to confirm the exact specifications.

Material and Characteristics

Most M8 spring washers are made from corrosion-resistant materials like stainless steel or carbon steel, which are often treated to enhance their resistance to wear and environmental factors. The mechanical properties, including tensile strength and elasticity, are important factors that determine the performance of these washers. Spring washers are designed to absorb vibrations and prevent loosening due to cyclic loads, making them invaluable in automotive, construction, and machinery applications.

Applications

M8 spring washers are employed in various sectors, from automotive and aerospace to construction and consumer electronics. They are commonly used in bolted joints, where dynamic forces and vibrations can lead to loosening over time. By providing a resilient preload, they help maintain the integrity of the connection. Additionally, these washers are often utilized in assembling machinery where precise tension is crucial.

Several companies are recognized for their quality production of M8 spring washers and similar components. Here are a few notable manufacturers

1. Nord-Lock Known for their innovative locking solutions, Nord-Lock offers a range of washers designed to prevent loosening. Their products are tested and proven for various applications, including critical safety components.

2. Wurth Group As a leading supplier of fasteners and assembly products, Wurth provides a variety of spring washers, including M8 sizes, catering to different industries. Their focus on quality assurance ensures that customers receive reliable components.

3. Bossard With a global presence, Bossard specializes in fastening technology and offers a wide selection of washers, including spring washers. Their expertise in logistics and supply chain management can help businesses maintain consistent production levels.

4. Parker Hannifin This company produces a plethora of motion and control technologies, including high-quality spring washers. Parker Hannifin’s commitment to innovation and quality makes them a trusted supplier in the industrial sector.

Conclusion

M8 spring washers play a crucial role in ensuring the reliability and safety of bolted connections across various applications. Understanding their dimensions and specifications is essential for selecting the right washer for your needs. With numerous manufacturers producing high-quality components, industries can rely on these essential parts to meet their operational requirements and maintain system integrity. When selecting M8 spring washers, it is important to prioritize quality and compliance with relevant standards to ensure optimal performance.