Stainless Steel Screws by Carpenters Mate

Carpenters Mate stainless steel wood screws are the ideal choice if you’re looking for reliable, strong and corrosion resistant screws. They are the perfect screws for coastal projects.

Carpenters Mate is the UK’s original self-drilling screw manufacturer and supplier with years of experience producing and distributing durable, corrosion-resistant stainless steel screws for use in several timber applications. Our screws are guaranteed for the life of the project.

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Our range is made of only the highest quality stainless steel. 316-grade stainless steel screws are made with a high percentage of titanium than the industry standard, to ensure superb corrosion resistance properties and greater durability. They can be used in structural applications and are particularly well suited to structures near coastal areas, as the stainless steel properties are resistant to salt spray corrosion.

Our range of Stainless Steel Wood Screws includes:

  • 316 SS Hex Head - These particular screws are made to be durable and tough, to ensure a long life for your projects. Available in 6.3mm and 9.5mm diameters, they are particularly suited for applications such as green oak and structures in coastal areas.
  • NO.10 Bugle SS Bugle Head - This multipurpose screw is great for saltwater areas and for use in any other wood projects that need an element of corrosion resistance. The easy to use square drive head aids with faster installation.
  • SS NO.10 Composite Deck Screw - As the name suggests, this screw is specifically designed to work with composite decking, however, you can expect the same level of corrosion resistance as any other screws in the Carpenters mate range. The screw heads are available in a range of colours to blend well with your decking.
  • SS NO.7 finishing screw - These multi-purpose premium screws are made from 316-grade stainless steel for increased shear, and maximum torque performance and strength.

You’ll find that each of our structural screws has the length stamped on the head, making it much easier to quickly identify a Carpenters Mate screw upon inspection. There is no pre-drilling required, eliminating the need for the conventional M10 coach bolt and washer to secure the timbers, as well as associated components such as a nut, spanner or hammer. All of our screws come with the corresponding drive bit included in each box so there is no hassle in having to purchase an extra attachment separately.

Need more information? Find out which screw is right for your job here.

stainless steel screws for wood chart


Why choose a Carpenters Mate stainless steel screw?

Our reliable brand is a trusted provider of high quality, self-drilling wood screws made by carpenters for carpenters. Our screws are designed to improve efficiency and safety when fixing timbers. Over the years, we’ve built a reputation of trustworthiness and reliability, with over 3,000 distributors around the United Kingdom stocking our products. Our screws can be used for a range of applications such as roofing, subframes for decking, landscaping and any project that requires a strong, timber-to-timber connection.

Additional Accessories

We also provide other accessories such as countersinking tools, fingerless gloves for protection against poor weather conditions and adjustable post support anchors to elevate timber post from the ground.

Estimate how many screws you need - Use our CalcuMate App

Have you tried using Calcumate to work out exactly how many screws you need per connection, to make sure you meet compliance standards? The CalcuMate app is easy, quick-to-use and finds out the exact amount of screws you need for structural joint and multi-member spacing projects. Simply sign-up, enter your joint details, and CalcuMate will do the rest for you. Find out more on our website or download the app on the App Store or Google Play Store.

Client Testimonials

“A structure is only as safe and long lasting as its connections. Carpenters Mate screws are the only screws we would recommend for durable, strong construction and you can stake your reputation on.”

Local Distributors

If you are looking to purchase our stainless steel screws, you can order from one of over 3,000 distributors in the UK. Click here to find your closest local distributor. If you need to find out more about our products or you closest distributor call us on 0845 241 9862 or contact us online here.

Not what you're looking for?

We also supply a range of deck screws, structural screws and roof screws.


For more information about all our products, please call us on 0845 241 9862