Summary. Stephens Gaskets, established in 1947, stands out as leading phosphor bronze shims manufacturers. Our phosphor bronze shim stock, known for electrical conductivity and wear resistance, is ideal for applications like electronic connectors and marine hardware. Not only does the material offer durability and a sleek appearance, but it also excels in corrosion resistance. Stephens Gaskets offers both bespoke and pre-cut shim stock solutions, ensuring we consistently meet customer needs in the engineering and manufacturing sectors.


While it’s not the most heard of material for metal parts, our phosphor bronze shim stock holds incomparable properties such as electrical conductivity. As proud phosphor bronze shims manufacturers, we are going to outline the key benefits of this fantastic material and how it can turn your business around, especially if you’re in the engineering or manufacturing sectors.

Stephens Gaskets was first established in 1947. Since, we have built our portfolio in metal parts; delivering some of the biggest names the highest quality shims and gaskets. One of our most popular products is the PB103 Phosphor Bronze Shim, and below is why.

What is Phosphor Bronze?

Most commonly known as 2.1020, our phosphor bronze is BS PB103, and contains 6% tin. Because of this combination, wear resistance, strength and aesthetics are much more impressive than a PB102 material. Taking a sleek and metallic gold look, phosphor bronze is an appealing material for components that are consistently visible.

What are phosphor bronze shims used for?

At our facility, we produce phosphor bronze shim stock for a range of applications. Businesses frequently approach us for products like electronic connectors that require electrical conductivity. Additionally, this material holds spectacular spring qualities, fatigue resistance, solder ability and corrosion resistance.

Due to its optimum resistance to corrosion, this material is ideal for bellows, spring washers and diaphragms. Not to mention, is commonly used in a range of chemical and liquid environments, such as paper manufacturing plants. Phosphor bronze shim manufacturers such as ourselves are knowledgeable of this material’s versatility, and will therefore produce strips, coils, cut pieces and cut blanks in phosphor bronze too.

Lastly, phosphor bronze shims are mainly used for marine hardware and instrument components. Its luxurious appeal and durability offer a new level of reliability that these types of hardwearing elements require.

Why Choose Stephens Gaskets?

We set ourselves apart as phosphor bronze shim manufacturers due to our attention to detail and fully-rounded service. Moreover, we always ensure that we meet our customers’ needs. Firstly, we will work to understand your requirements, matching you with a material and part that will optimise your operations long-term.

Phosphor bronze shim stock transform the running of your machinery and mechanical parts. In addition, it can also improve the overall presentation. We pride ourselves on offering a fully bespoke service that allows us to design and modify our phosphor bronze shims to your exact specifications.

On the other hand, we also have pre-cut shim stock for more generic and universal applications. Therefore, giving you peace of mind that you always have the right part when a fault occurs. Would you like to find out more about Stephens Gaskets shim washer specialists? Or discuss whether our phosphor bronze shim stock suits your needs? Get in touch with our team today.

We are available Monday to Friday and can be contacted via phone at 0121 281 0587 or by email at to answer any questions you may have.

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