Weathering Steel TCB's used on Shiremoor bypass, Newcastle Upon Tyne. Bridge Fabrication and installation of Weathering Steel TCBs was completed by Allerton Steel.

Greenkote® anti-corrosion protection

Tension Control Bolts Ltd has its own metal coating plant producing an environmentally friendly anti-corrosion coating called Greenkote, which is comparable to galvanising, although it is harder wearing and readily accepts all paint systems. Learn more about Greenkote.