Threaded washers are an advanced version of standard washers in that they offer extra benefits such as support and reliability. Stephens Gaskets has built a long-standing reputation as a premium threaded washer supplier in the West Midlands and afar. Through a consistent and efficient approach, we are threaded washer stockists that continue to serve many major sectors with high-quality metal parts that offer peace of mind to their customers.

All washers are secured onto a fastener before it is then screwed or pushed into a surface such as wood or plastic. But, what makes threaded washers all more beneficial? Continue reading to learn more about the benefits of threaded washers and why they are used so that you can determine whether to upgrade your washer stock.

What are threaded washers?

A threaded washer, also known as a captive washer, has a threaded appearance in comparison to the plain surface area that standard washers possess. Threaded washer suppliers thread them onto a fastener before the screw itself is inserted into an application. They’re designed to work in conjunction with captive fasteners such as socket screws and thumb screws.

What are the benefits of threaded washers?

When you thread a washer onto a fastener rather than just pushing it on, the complex design instantly reassures you that the washer will stay in place. Once you position the washer, it distributes the weight of the application evenly onto the fastener. When you add a threaded washer, the material experiences stress when driven into. For instance, wood often cracks when you insert a screw.

However, with a threaded washer’s extra support, this risk is vastly reduced. That’s why they are often used with soft materials such as wood, as this relieves the stress of the insertion. Similarly, a common error when inserting a fastener into wood-like materials is exposing the end of the screw on the opposing side. Because of this, threaded washers can act as a spacer to alleviate this risk if the fastener is longer than the depth of the object.

Lastly, threaded washer stockists rely on these parts to reduce looseness, especially in high-vibration machinery. They are effective in doing this due to their extra frictional force which is a consequence of the textured part of the washer. This area fixes onto the bearing surface securely, preventing rotation and loosening.

Related: The Uses & Benefits of Nickel Shims

Why are they smarter than standard washers?

We see this type of washer as an improved washer formation. Standard washers can make the biggest of differences when tightly filling spaces between mechanical parts. However, threaded washers offer that much better performance of non-movement and reliability in structural support. This is due to their unique configuration that works in correlation with certain fastener types.

Threaded Washer Stock from Stephens Gaskets

Are you looking for a threaded washer supplier in the West Midlands? Although we provide the nation with washer stock, we are based in Oldbury, serving the Midland area. We are bespoke washer manufacturers who cater to all needs. If you are looking for particular sizes and shapes in washer and gasket components, we are your people.

Get in touch with our shim washer specialists today. Let’s discuss your exact requirements to determine if we’re the best fit for you. Our contact number is 0121 796 3544 and our email address is

Furthermore, if you found this blog useful, you may wish to read a previous one: Our Collection of Steel Shims: Uses & Benefits

Cookie Control

Cookie control

We have placed cookies on your device to help make this website better.

I'm fine with this

We use cookies to give you the best online experience.

Please let us know if you agree to all of these cookies.

Some of the cookies we use are essential for the site to work.

We also use some non-essential cookies to collect information for making reports and to help us improve the site. The cookies collect information in an anonymous form.

To control third party cookies, you can also adjust your browser settings.

I'm fine with this
(One cookie will be set to store your preference)
(Ticking this sets a cookie to hide this popup if you then hit close. This will not store any personal information)
Information and Settings Cookie policy