Toolcraft Spring washers Inner diameter

The spring washers with an inner diameter of 5.3 millimeters and an outer diameter of 10 millimeters are made of high-quality spring steel and comply with the DIN 137 standard. These curved spring rings, also referred to as Form A, provide a reliable solution for preventing loosening and enhancing connection security in various applications. They are available in a convenient sales unit of 100 pieces, making them ideal for use in industry, crafts, or DIY projects. The use of spring steel ensures high elasticity and durability, allowing the spring washers to maintain their shape and functionality even under load. These spring washers are versatile and suitable for both mechanical and electrical applications where a secure and stable connection is required. Their precise dimensions and adherence to the DIN standard make them a reliable choice for both professionals and hobbyists alike.