Norbar Hand Torque Multipliers

Deliver high torque output without the need for power using Norbar Hand Torque Multipliers. Engineered for controlled, high-accuracy torque multiplication, the HandTorque range is ideal for low volume or intermittent applications, as well as environments where powered tooling is not available or practical. These multipliers allow operators to safely achieve high torque values with reduced input force, improving efficiency and consistency across bolting operations. The Norbar HandTorque range is one of the most comprehensive on the market, with standard models capable of delivering torque outputs up to 47,500 N·m with an accuracy of ±4%. For specialised applications, engineered-to-order solutions are available up to 300,000 N·m. A wide range of compact models and accessories, including nose extensions, support use in restricted access environments, making them a reliable solution for pipeline, industrial, and maintenance applications. Key Features High torque output without power requirements Torque multiplication accuracy of ±4% Wide range of models and torque capacities Suitable for low volume or intermittent use Compact options for restricted access applications Engineered-to-order solutions available for high torque requirements Available Range HandTorque Standard Series Compact Series (HT-52, HT-72, HT-92, HT-119) HT3 Torque Multiplier HT4 Torque Multiplier HandTorque Small Diameter (HT30, HT60) Compact Series Kits Applications Pipeline and flange bolting Shutdown and maintenance work Remote or power-restricted environments Heavy industrial bolting applications General mechanical assembly Product Datasheets Datasheets and technical specifications for individual models will be available here. Selecting the correct configuration depends on your application, access, and compliance requirements. Contact our team for application-specific advice.