Hexagon socket- 3/8 inch fully insulated- Width across flats: 11mm Square drive: 3/8 in drive output end: 21 mm Length: 45 mm Note: For working at voltages up to 1000 Volts. With plastic insulation up to 1000 V to DIN EN IEC 60900 / VDE 0682-201.. Standard: DIN EN IEC 60900 / VDE 0682-201.
( VDE INSULATED ) Meets the requirements of the internationally acknowledged European EN 60900 standards for use in electrically live environments..( ULTIMATE PROTECTION ) Even when used around live circuits with up to a 1000-volt potential.
643801 643809 may be used in combination.With plastic insulation up to 1000 V to DIN EN IEC 60900 / VDE 0682-201. Note: For working at voltages up to 1000 Volts. Hexagon socket- 1/2 inch fully insulated- Width across flats: 17mm Square drive: 1/2 in drive output end: 29 mm Length: 59 mm.
( GREAT GRIP ) 6 point high torque design grips flat sides of a fastener, not corners, preventing round-off and is suitable for any 3/8 inch drive ratchet or extension.
.( VDE INSULATED ) Meets the requirements of the internationally acknowledged European EN 60900 standards for use in electrically live environments.( GREAT FOR ELECTRICIANS ) Ideal for electrotechnical and electronic maintenance and is suitable for working on hybrid and electrical vehicles.( GREAT GRIP ) 6 point high torque design grips flat sides of a fastener, not corners, preventing round-off and is suitable for any 3/8 inch drive ratchet or extension.