Qimu Cordless Impact Wrench,1/2 Brushless Impact Gun,3-in-1 Power Electric Wrench/Max Torque (420N.m),21V Drill Set with 6.0Ah Battery&Charger,4Pcs Sockets,High Torque Impact Wrench for Car Repairs : Amazon.co.uk: DIY & Tools
Cordless torque multiplier 24V 6A
Brushless 21V Cordless Drills 3/4" Impact Wrench 2000Nm High Torque Wrench Bare | eBay