01279 427900 sales@raymosstools.com Unit 5 Sarbir Ind Park Harlow CM20 2EU

Pistol Cordless Nutrunner SRB81

Smart transducerized battery nutrunners with integrated safety.

The SRB81 has three functionality levels, each one designed to suit various users. All models are equipped with a transducer and the 500, 750 & 1000 Nm come with a dual trigger. The digital version can be used straight out of the box, with a set and go function using the HMI. The Smart model has a built in network, so any device with WiFi can log in, configure the tool and receive data, with no external software required. The Connected model has the additional functionality to connect to the Power Focus, enabling the user to send live to the controller or any other system, increasing process control and traceability.


  • Transducer
  • Data collection
  • Dual trigger
  • HMI Screen
  • Upgradeable


  • Minimize risk of injury
    Shows live tightening results
    Simple interface, easy to use
    Setup straight from the box
    Highest volume of tightening’s – per battery

View or download latest SRB pdf click on catalogue page opposite