Insulated torque limiter screwdriver for precision tightening of power terminals on disjonctors and smart meters, from 4.5 to 5 Nm (4.72 ± 6%). (Ref. TD4) - Insulated Tools 1000v En Iec 60900 - Derancourt
Wiha Tools Insulated 5 Piece Torque Screwdriver Kit | ideas4lighting