Bolting Systems

SPXFLOW Bolting Systems is a full-service global manufacturer of controlled bolting solutions, including hydraulic torque and tensioning systems, industry specific certified training programs, system rentals and flange management database software. We are your partner in flange management, both in regards to infrastructure construction, operations and maintenance applications, enabling you to complete your project safely, in less time and on budget.

SPXFLOW Bolting Systems is dedicated to furthering controlled bolting solutions, engineering and manufacturing new technologies and utilizing advancements in material technology. This resulted in the continuous development of innovative products offering weight and size reduction, with increased safety, performance and durability.


Torque Wrenches

  • Measurement & Specifications
  • TWHC – High Cycle Torque Wrench
  • TWSD – Square Drive Torque Wrench
  • TWHC – Reaction Arm
  • TWSD – Reaction Arm
  • Adapters & Sockets
  • TWLC – Low Clearance Drive Bodies
  • TWLC – Low Clearance Links
  • TWLC – Reaction Arm
  • TWLC – Custom Accessories
  • TWR – Low Clearance Reducers
  • TWSL – Slim Line Torque Wrench



  • SRT – Spring Return Tensioners
  • MRT – Manual Return Tensioners
  • SST – Subsea Tensioners



  • Hydraulic Nut Splitters
  • Hydraulic Spreaders


Hydraulic Torque Wrench Pumps

  • Bolting Pump Summary Chart
  • Infinity Series Electric Pump
  • Infinity Series Air Pump
  • Compact Torque Wrench Pump
  • Classic Series Electric Hydraulic Pump
  • Classic Series Air Hydraulic Pump
  • Legacy Series Electric Hydraulic Pump
  • Legacy Series Air Hydraulic Pump
  • P Series Hand Pump


Hydraulic Tensioner Pumps

  • High Pressure Electric Pump
  • Standard Flow Tensioner Power Pack
  • High Flow & Subsea Tensioner Power Pack
  • High Pressure Hand Pumps