1/4 flat washer dimensions12 pricelist

Understanding the 1/4 Flat Washer Dimensions and Pricing

Flat washers are essential components in many mechanical and construction applications. They are utilized to distribute the load of a threaded fastener, such as a bolt or a screw, and to prevent damage to the surface being fastened. Among various sizes, the 1/4 flat washer is particularly common. In this article, we will delve into the dimensions and pricing of 1/4 flat washers, providing insights into their significance in various applications.

What is a Flat Washer?

A flat washer is a simple, disc-shaped component that is typically made of metal or plastic. The main functions of flat washers are to prevent the fastener from loosening, to eliminate friction between the fastener and the surface being fastened, and to increase the surface area to help protect against damage. They come in various sizes and materials, with the 1/4 flat washer being one of the most widely used.

Dimensions of a 1/4 Flat Washer

The dimensions of a 1/4 flat washer are critical to ensure proper fit and function. The nominal size of 1/4 refers to the hole diameter, which is designed to fit onto a 1/4 diameter bolt or screw. The actual dimensions can vary slightly based on the standards used for manufacturing, but generally, the following dimensions apply

- Inner Diameter (ID) The inner diameter of a 1/4 flat washer is approximately 0.265 inches. This allows for a snug fit onto the 1/4 bolt or screw. - Outer Diameter (OD) The outer diameter typically ranges from about 0.625 inches (5/8) to 0.75 inches (3/4). A larger outer diameter helps distribute the load over a greater area, reducing the risk of damage to the workpiece.

- Thickness The standard thickness for a 1/4 flat washer is usually between 0.030 inches and 0.125 inches, depending on the material and the application requirements.

- Material Variations Common materials for flat washers include stainless steel, zinc-plated steel, and plastic. Each material has unique characteristics that affect durability, strength, and corrosion resistance.

Pricing of 1/4 Flat Washers

The pricing of 1/4 flat washers can vary based on several factors including material, quantity, and manufacturer. As of recent pricing trends

- Bulk Pricing When purchased in bulk, the cost of 1/4 flat washers can be significantly lower per unit. For instance, a pack of 100 stainless steel washers may range from $10 to $20, depending on the supplier.

- Single Purchase If purchased individually or in smaller quantities, prices may range from $0.10 to $0.50 each, depending on the quality and material.

- Specialty Washers Specialty flat washers, such as those made from high-grade materials or treated for specific applications (like high-temperature environments), may command a higher price. These can range from $0.50 to several dollars each.

Applications of 1/4 Flat Washers

1/4 flat washers find utility in a variety of applications, including

- Automotive Used in engine assemblies, suspension components, and bodywork. - Construction An essential component in framing, roofing, and machinery installations. - Electronics Utilized in securing components where space is limited and load distribution is needed.

Conclusion

In conclusion, understanding the dimensions and pricing of 1/4 flat washers is essential for anyone involved in construction or mechanical assembly. Their ability to provide load distribution, prevent damage, and enhance fastener performance makes them vital components in many applications. By considering the material and purchasing options, you can ensure you select the right washers for your specific needs, thereby ensuring the reliability and safety of your projects.