2ah vs 5ah High Torque Milwaukee 2767-20 impact wrench - YouTube
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Milwaukee 2767-20 M18 FUEL 18 Volt Lithium-Ion Brushless Cordless 1/2 in. High Torque Impact Wrench with Friction Ring – Tool Only | Adam's Tarp & Tool Ltd
M18ONEFHIWF1-0 M18 ONE Key Fuel HIGH-Torque 1" Impact Wrench with Friction Ring : Amazon.co.uk: DIY & Tools