Facom 1/2" Drive 506 Series Electronic Torque And Angle Adaptor For Ratchets 1/2" 17nm - 340nm

So easy to use - attaches magnetically to a standard ratchet.Features:- Locking Keys- LED & BuzzerSpecifications:Range: 17 - 340 NmAccuracy Torque: ± 3%Accuracy Angle: ± 2°Preset: 9 Mode: Peak & ...