Bernstein Werkzeuge
Images similar. Errors and technical changes reserved.

16-478-VDE

VDE extension 3/8 inch 125 mm

  • pierced, essential for locking hexagon socket
  • two-color multilayer-dip-insulation 1000 V
  • with lock function
  • DIN 7434
  • length 125 mm
  • weight 154 g
Download catalog page

Area of application

Extension DIN 7434, with locking device, 3/8 Zoll square drive.


Technical description

With safety two-layer dip-insulation on the outside red - inside yellow. Damage to the outer red insulation is immediately visible through the underlying yellow insulation. The advantage is a simple and always visible security check.


General information

Our VDE tools are tested according to VDE EN 60900 / IEC 60900 (piece by piece) and are approved for working under voltage up to 1000 volts. The insulations are REACH compliant and phthalate free.