Socket wrench inserts made of chrome vanadium, chrome-plated to DIN 7448 with square drive with 1/2 inch drive.
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.
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.