James Walker RotaBolt Ltd

- We are world leaders in bolted joint technology and tension control -

The design of the Rotabolt is unique - our built-in technology guarantees the integrity of bolted joint applications and in critical locations, it can be life saving. 

Rotabolts are safe, cost effective and easy to use. They are setting new standards across a wide variety of industries: 

The Rotabolt range provides you with either finger-tip, visual or remote measurement of tension throughout the life of bolted joints - it is the tension across a bolted joint that is critical to ensuring reliability and safety .

Rotabolt Technology 

The science of bolted joint reliability is dependent upon three factors - joint design, bolt quality and design tension on installation. 

We deliver technology driven assurance that guarantees installation to a pre-set tension and continues to accurately measure the maintained tension across the bolted joint.

Rotabolt Products 

The Rotabolt range provides you with either finger-tip, visual or remote measurement of tension throughout the life of the bolted joint. They surpass traditional tightening methods such as: 

Rotabolts are setting new safety standards in a wide variety of sectors where joints are subject to fatigue, vibration, pressure containment and structural slippage.

Rotabolt Applications

Rotabolts are being used in a wide variety of industries - from petro-chemical to marine and offshore, from defence to energy, from mining to structural engineering and from road and rail to general transport.

Rotabolts are being used wherever joints are subject to fatigue, vibration, pressure containment and structural slippage.