Technical Usage
Stainless Steel Flat Washers DIN 125 are primarily used in mechanical, automotive, and construction applications to distribute pressure evenly, protecting the surface of the material being fastened. Their round shape and flat surface allow for a consistent load distribution, reducing the risk of damage to softer materials. These washers are often utilized in bolted and screwed connections to prevent loosening and ensure the longevity of the fastened joint. Due to their corrosion-resistant properties, they are ideal for both indoor and outdoor applications, particularly in harsh or exposed environments.
Technical Specs
| Specification | Details |
|---|---|
| Material | Stainless Steel 304 |
| Thickness | Varies by size |
| Sizes | 1.6mm to 20mm |
| Outside Diameter | 5mm to 36.5mm |
Types of Item
- Flat Washers: Commonly used for general applications to prevent damage and distribute load.
- Heavy Duty Washers: Designed for more demanding applications where increased load-bearing capacity is required.
- Spring Washers: Provides a spring effect to maintain tension on fastened connections.
- Lock Washers: Used to prevent nuts and bolts from loosening over time.
History
The concept of using washers dates back to ancient times when simple flat discs were used to distribute pressure and reduce friction. The standard for flat washers was formalized in the early 20th century with the introduction of various DIN standards. The DIN 125 standard for flat washers was developed to ensure uniformity in size, material, and performance, making these components a global standard in mechanical and construction applications. Stainless steel became a preferred material due to its enhanced durability, corrosion resistance, and strength, contributing to the widespread adoption of DIN 125 flat washers in industries worldwide.
