21481 Washer

21481 Washer

Description:

The washer, part number 21481, is a flat metal disc with a central hole. It is made of high-quality steel, which ensures its strength and durability. The washer is intended for use in various mechanical joints in order to distribute the load and to prevent the loosening of fasteners.

Purpose:

The washer is used in joints with bolts, screws and other fasteners to increase the contact area between the fastener and the parts being joined. This helps to distribute the load evenly, to prevent damage to surfaces and to reduce the risk of the joint loosening due to vibration and other dynamic loads.

Characteristics:

  Material: High-quality steel.   • Shape: A flat disc with a central hole.   • Dimensions: The diameter and thickness comply with the standards for fastened joints.   • Coating: An anti-corrosion coating to protect against rust and to increase service life.

Advantages:

1. Load distribution: Increases the contact area, preventing damage to the parts being joined and distributing the load evenly. 2. Prevention of loosening: Reduces the risk of fasteners loosening due to vibration and dynamic loads. 3. Strength and durability: Made of high-quality steel, which ensures durability and reliability in service. 4. Surface protection: Prevents damage to the surfaces of the parts being joined, reducing wear and deformation.

Conclusion:

The washer (part number 21481) is an important element in mechanical joints, ensuring the reliability and durability of fastened assemblies. Its use contributes to even load distribution, to the prevention of joints loosening and to the protection of surfaces against damage. Thanks to its high performance characteristics, the washer is widely used in agricultural, industrial and construction machinery and also in vehicles.