Tension Control Bolts Ltd

Tension Control Bolts Ltd

Tension Control Bolts Ltd are the leading Wrexham based manufacturer, distributer & Kings Award winning exporter of High Strength Friction Grip Tension Control Bolt assemblies.

TCB’s were a British concept but found popularity first in the Far East and then the USA. The bolt has now established a firm foothold in the UK structural steel industry and throughout Europe. The TCB has virtually replaced the original standard high strength friction grip bolts and nuts due mainly to its speed of installation and quality advantages.

Tension Control Bolts Ltd pioneered the Greenkote® coating system it was probably the most significant moment in the company’s history. With corrosion protection being high on the engineers list of priorities, Greenkote, with its natural advantages, instantly revolutionised the coating of threaded fasteners  Today, tension control bolts are used almost exclusively around the world in the construction of Steel Bridges, High Rise Building Structures and Stadia, and are the first choice for engineers who demand the highest standards of bolting integrity. 

TCB Ltd support UK fabricators with CPD accredited technical presentations & BCSA accredited Bolt Competency Courses : Level 1 Practitioner. In conjunction with a commitment from TCB Ltd to support the very best practices for steel erection these courses are delivered Free of Charge