As electrified vehicles become routine in every automotive workshop, two things matter more than ever: safe live working on high-voltage systems, and applying the correct torque to low-torque electrical fastenings.
The new Laser Tools VDE Insulated Torque Screwdriver Set (part number 9167), has been built around those exact priorities, offering VDE-rated insulation for live work and a fine, repeatable torque range suitable for delicate EV and hybrid connectors.
This slipper-style torque screwdriver avoids over-tightening by releasing (slipping) at the set torque, protecting fragile terminals, conductor crimps and plastic housings. It is fully insulated to IEC 60900 and certified VDE for safe use on live circuits up to 1000V AC / 1500V DC, making it ideal for on-vehicle electrical work where safety and precision are non-negotiable.
Eight fully-insulated fast-change interchangeable adaptors are included in the set: four slotted (3.0, 4.0, 5.5 and 6.5mm), and one each of Ph1, Ph2, Pz1 and Pz2 heads.
Benefits of the Insulated Torque Screwdriver Set
Many EV and hybrid systems operate at voltages far above the 60V “high-risk” threshold. Fully insulated hand tools are essential to reduce the risk of shock when working near live components.
In addition, electrical connectors rely on the right clamping force for consistent contact resistance. Over-torque can crack insulation, strip threads or damage terminals; under-torque can cause poor contact, heating and eventual failure. The 9167 prevents both outcomes.
Laser supplies the 9167 VDE Insulated Torque Screwdriver Set with factory calibration and a certificate of conformance to ISO 6789-1:2017, a reassurance for audit and quality systems, especially important for those businesses that look for assured quality.
The VDE Insulated Torque Screwdriver Set offers a torque range of 1.0–6.0 Nm, settable in 0.1 Nm increments via a pull-down collar, with an accuracy or tolerance: ±6% as per standards. This makes it reliable for torque-sensitive electrical fixings. The slipper action means positive release at set torque avoids over-tightening and damage to connectors.
Safety first
The Laser Tools VDE Insulated Torque Screwdriver Set is ideal for EV and Hybrid low-torque electrical connections, such as battery pack service covers, control module connectors, sensor and signal plugs.
The set can also be used on interior and bodywork electrical connectors where plastic housings and small threads are at risk. It is useful for technicians carrying out any live or potentially live electrical work requiring both insulation protection and torque control, although OEM procedures must be followed.
While the VDE Insulated Torque Screwdriver Set allows for safe working on electrical systemsn, technicians should always follow vehicle manufacturer instructions and safety procedures when working on high-voltage systems. Use full PPE and isolate circuits where required.
The set is VDE/IEC insulated for live work, but any live working should only be carried out by trained personnel and only when necessary.
The Laser 9167 VDE Insulated Torque Screwdriver Set is available now through Laser Tools distributors and online retailers. For workshops upgrading to EV service capability, it is a compact, certified solution that addresses both safety and torque control in one hand tool.
For more information and to explore the complete range of Laser Tools automotive tools and equipment, visit www.lasertools.co.uk/Product/9167
