Key Features of DIN 125 Flat Washers

1. Shape:

• Circular, flat washer with a central hole.

2. Purpose:

• Used to distribute the load of a bolt, screw, or nut evenly over a larger surface area.

• Helps prevent damage to the surface being fastened.

• Reduces the risk of loosening due to vibration.

3. Types:

• DIN 125-A: Flat washer without chamfer.

• DIN 125-B: Flat washer with a chamfer (beveled edge).

4. Material:

• Typically made of steel, stainless steel (A2, A4), brass, or plastic.

• Available with coatings like zinc plating, hot-dip galvanization, or black oxide for corrosion resistance.

5. Applications:

• Used in automotive, construction, machinery, and general engineering industries.

• Suitable for both standard and heavy-duty applications.

6. Sizes:

• Available in various inner diameters (ID) and outer diameters (OD) to fit different bolt or screw sizes.

DIN 125 flat washers are essential for protecting surfaces and ensuring secure fastening in assemblies.