How Wulfrun Enhances Your High-Criticality Fasteners

By Patrick Gomes | February 17, 2023
Nuts and bolts suppliers Wulfrun

At Wulfrun, we understand that when working with high-criticality machinery, you need to know that the fasteners holding it together are up to the task.

That’s why we take quality control extremely seriously. We follow a series of mandatory processes at every stage of our manufacturing chain, designed to ensure everything we deliver is of the highest quality. We also offer additional services to enhance or alter components to suit your unique project specifications.  

In this article, we expand on the additional services our experts offer to manufacture bespoke stainless steel fasteners and meet your unique quality requirements.


What are the additional services Wulfrun offers to enhance high-integrity fasteners?

At Wulfrun, we’ve got all the expertise and equipment necessary to manufacture the highest quality, bespoke fasteners. 

Our additional services enable us to enhance our components, increasing their strength and versatility. These services can be applied to a range of different applications, ensuring that whatever your industry, we’ve got the solution for you. 

Here are the 4 additional services our expert team can offer:


Unique threaded forms

Unique machinery requires a unique solution. At Wulfrun, we’re equipped to produce bespoke components in a range of threaded forms, including UN, ACME, BSF and more.

If you’re uncertain if we can manufacture a component in the threaded form you need, why not get in touch with our specialist team, we’re on hand to help!



It takes all sorts of materials to get the job done. That’s why we offer component plating in any substance you require, such as copper, nickel, phosphate, Molykote and more.  

Need custom plating on your components? Let us know and we’ll be able to source the required materials through our trusted suppliers.


Heat Treatment

Need a tough nut? Let the Wulfrun team take care of it. We offer a wide range of heat treatments including case hardening, nitriding, quenching, tempering and many more.

Rest assured: Whatever the material, we can treat it, ensuring your components’ longevity.


Testing and quality assessment

The proof is the pudding. Before we say goodbye to our components at the factory door, we put them through rigorous tests to ensure they’re up to our high standards. These tests include bespoke chemical analysis (based on materials used), elevated tensile testing, proof load testing and more.

So, when you receive your high-criticality components from Wulfrun, you can be confident that they are the most reliable and high-quality fasteners on the market.


Why choose Wulfrun?

We’re aware that we’re not the only specialist fastener supplier in the UK, but here’s why partnering with Wulfrun is the best choice you can make:


Fully accredited

We’re passionate about delivering on our guarantee of the highest-quality fasteners on the market. That’s why our quality control processes are accredited by LRQA to BS.EN.ISO 9001-2015, with APl20E BSL 1/2, API20F BSL1/2/3 & PED/AD2000   approval as well as the Norsok standards


Transparency and Communication

We’ve been in this industry for long enough to know that the manufacture of bespoke components is not always smooth sailing. 

If anything goes wrong, we’ll always be honest, running you through what’s happening and how any issues will be solved. 


24-hour turnaround

A single component breaking can bring your entire operation grinding to a halt.

By partnering with Wulfrun, you’ll never have to wait for a sluggish fastener supplier again. We’re here whenever you need us, offering a 24-hour turnaround service to guarantee you have all the parts you need to get your operation up and running again.


High-Criticality Fasteners from Wulfrun 

Wulfrun have been one of the key players in the high-criticality fastener industry for over 35 years. Our curated team of industry leaders offer a level of expertise and experience you won’t find anywhere else.

Based in the heart of England, we’re perfectly positioned to supply the high-quality special bolting and CNC machined components your business needs.

If you have any further questions about our additional services or would like to receive a no-obligation estimate, why not get in touch with our specialist team today?

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