Flat Washers

Caution
- Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part21 CLICK here
Product Description
・ Product type: Flat Washers, C-WSSA series.
・ Outer diameter [mm]: 5, 6, 8, 10, 12, 14, 15, 16, 20, 25, 30
・ Inner diameter [mm]: 2, 3, 4, 5, 6, 8, 10, 12
・ Thickness [mm]: 1, 2, 3, 5
・ Material: Made of Low-carbon Free-cutting Steel with Trivalent Chromate surface treatment.
・ Metal Washers is essential components used for cushioning and precise adjustment at workpiece connectors. They protect surfaces from scratches caused by nuts and evenly distribute pressure on connected parts.
・ This is an economy item; The price is cheaper than the MISUMI standard product.
Economy Flat Washers
- Economical pricing for low-carbon steel flat washers, providing reliable performance.
- Available in a wide range of outer and inner diameters, with thicknesses to fit various applications.
- Made from durable materials with enhanced corrosion resistance.
- Helps protect surfaces from scratches and evenly distributes pressure.
- Ready for same-day shipping to meet urgent needs.

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MISUMI Standard
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Cheaper Price
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Product Variety
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3D CAD Support
Product Overview of Metal Washers, Collars
Metal Washers, Collars can also be used to protect the surface of the connected part from being scratched by the nut and disperse the pressure generated by the nut on the connected part.
Product Feature of Metal Washers, Collars
Feature of Metal Washers, Collars 2: Compared with standard washers, metal washers will not be dented after the connected part is screwed in due to the locking, and cause the bolts to loosen.
Feature 3: Compared with standard stamped washers, metal washers increase the friction with the mounting part, which can prevent of Metal Washers, Collars loosening.
Dimensional Drawing of Metal Washers, Collars

Specifications Overview of Metal Washers, Collars
| Type of Metal Washers, Collars | Material | Surface Treatment | D | T |
| C-WSSA | Low Carbon Free Cutting Steel | Trivalent Chromate Treatment | 6~30 | 1~5 |
The surface of this product is barrel-plated, so the appearance may have some bumps and bruises.
Material
Surface Treatment