The Norbar 181448 Compact Series Hand Torque Multiplier with Cranked Reaction, 1” Square Drive is engineered to provide high-output torque in a package that remains easy to position and handle in challenging working areas. Their compact dimensions allow excellent access to restricted applications, making them especially useful where space around large fasteners is limited. Despite their high-capacity capability, they are lightweight for their torque class, helping improve portability and reduce operator strain during positioning and operation. The range covers maximum output torque up to 7,000 Nm, allowing substantial torque to be applied safely with a manageable input tool.

Each multiplier is supplied as standard with a steel reaction arm, providing a strong and dependable reaction point for demanding tightening tasks. For more specialized applications, additional reaction optionsincluding customized reactionsare available on request, allowing users to tailor the setup for unusual geometries or restricted access points. With 4% accuracy, the Norbar 181448 Compact Series Hand Torque Multiplier with Cranked Reaction, 1” Square Drive supports controlled torque application for critical fastening. Every unit is supplied with its own unique traceable calibration certificate, enabling accurate calculation of input torque and helping support documented quality processes. Made in the UK, these multipliers reflect Norbars reputation for durable, precision-engineered torque equipment.

This Norbar 181448 Compact Series Hand Torque Multiplier with Cranked Reaction, 1” Square Drive is ideal for heavy industry, energy, utilities, rail, offshore, and plant maintenance where large fasteners must be tightened accurately in difficult access conditions. It performs especially well on flanges, structural joints, and machinery connections where high torque, compact size, and reliable traceability are essential for safe and efficient operation.