Lesmac provides a wide variety of high-quality bolts and fasteners designed to suit all applications, ensuring reliability and durability in every project.
Founded in 1971 as Lesmac Tools Ltd, our name was created from our founders, Leslie Sallis and Andrew McLaren.
In 1979, the business evolved into Lesmac Fasteners Ltd, reflecting our growing expertise and focus within the industry.
Since coming under the ownership of the Kneale family, Lesmac has remained proudly family-owned — combining decades of heritage with a forward-thinking approach.
Today, our highly trained sales team handles every enquiry with expertise and efficiency, ensuring you receive prompt attention and a rapid turnaround on all orders.
More than 50 years on, we continue to build on our legacy: trusted relationships, quality products, and a commitment to doing things the right way.
For over a 2 decades, Lesmac has been at the forefront of the rail industry, turning innovative ideas into fully approved, in-service solutions. From initial concept and field trials to prototype validation and full type approval, we’ve successfully guided key railway products through every stage of the approval journey.
We’re proudly RISQS Verified and a trusted supplier to Network Rail, London Underground, and Docklands Light Railway, as well as all major rail contractors across the UK.
Our track record speaks for itself — delivering compliant, reliable solutions that keep Britain’s rail network moving.
Lesmac is committed to providing precision-engineered fastening solutions from trusted manufacturers, offering everything from standard bolts, nuts, and washers to custom-designed and bespoke components manufactured to your specifications.
Used in the Mechanical Electrical and Water treatment industry to name a few.
Lesmac has been a key supplier to Scottish Water contractors for almost 10 years.
Lesmac Fasteners offer a metal fabrication service in sheet & thin tube metalwork and have the facilities and design expertise to fabricate stainless, aluminium and mild steel.
Our continued investment in the development of new products allows us to design and manufacture prototypes to customer requirements and specifications and welcome allenquiries regardless of quantity.
Tel: 0141 774 0004
Email: sales@lesmac.co.uk
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Lesmac Fasteners Ltd,
73 Dykehead Street,
Queenslie Industrial Estate,
Glasgow, G33 4AQ