Chain Bridge built circa 1906 carries the B4598 over the River Usk at Kemeys Commander within the County of Monmouthshire.

During March 2011, Crewe based specialist access company Up and Under Limited used TCBs to replace original rivets that were removed, while undertaking material sampling for Capita Symonds and on behalf of Monmouthshire County Council.

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.