Tension Control Fasteners

RotaBolt® fasteners, manufactued by James Walker RotaBolt, are modified bolts and studs that allow a specific tension to be applied. A finger-feel registering device - useable when wearing protective gloves or diving equipment - indicates achievement, maintenance or loss of the designed fastener tension.

RotaBolt®

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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:

  • Hydraulic Tensioners
  • Flogging
  • Torque Systems

which have severe control limitations and can result in unpredictable bolt tension and joint failure.

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

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Events

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Husum Wind Energy 2012

18-22 September 2012

Nordsee Congress Centre, Husum, Germany Stand: 3G11

News

2012-02-27

James Walker targets China growth with new venture

James Walker is set to trade under its own name in the world’s fastest growing industrial market...