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the ultimate fixing for major constructions

Excalibur Screwbolts

About

Excalibur Screwbolts are the creators of the original high-strength twin helix threaded anchor that revolutionised the global construction fixings industry.

Named after the legendary sword of King Arthur, Excalibur Screwbolts are a privately owned business based in Essex, England, serving global construction and engineering industries.

Our products have been used extensively for fixing both permanent and temporary applications in high profile projects across tunnelling, railways, highways, pre-cast concrete structures, scaffolding & formwork plus numerous others.

Our multi-application range of bolts can be secured to the hardest materials including concrete, brick, timber, and plastics replacing all traditional fasteners available.

We are proud to see our Excalibur Screwbolts being used in landmark engineering projects such as the Channel Tunnel Rail Link (HS1), Crossrail, Northern Line Extension, Tideway and HS2 to deliver productivity, reliability and workforce welfare benefits.

Our products also excel in a range of everyday applications from signage to seating (for an A-Z of applications click here).

Impressively, our patented twin helix thread innovation provides strength throughout the entire length of the bolt which means a single 20mmx300mm Excalibur Screwbolt can support an ultimate tensile weight of more than 25 tonnes.

Our distribution partnerships throughout Europe, America, the Middle East, and Australia ensure Excalibur’s products are available to customers throughout the world.

However, the company’s British heritage remains important to us and believe British designed and manufactured products are amongst the best in the world.

Excalibur Screwbolts was awarded The Queen’s Award for Enterprise: Innovation in 2009 and again in 2016.

We are constantly evolving and developing innovative fixing solutions to meet new demands and challenges in the marketplace to satisfy our customer’s needs.




About usWe operate a policy of continual product development and testing to improve on current performance and to create new products.