Specification Brand : Draper BulletPoint : Non-slip BulletPoint1 : Size 20mm BulletPoint2 : Fully insulated to VDE and EN 60900 standards BulletPoint3 : Provides protection from electric shocks up to 1500V DC and 1000V AC BulletPoint4 : Essential tool for electrical and industrial applications, especially useful for electricians, maintenance engineers, construction workers and electric vehicle technicians working on modern hybrid and electrical vehicles (1500V DC safe live working). BulletPoint5 : Ergonomic design ensures comfort and control even when used for prolonged periods Color : Black ExternallyAssignedProductIdentifier : 5010559994786 ExternallyAssignedProductIdentifier1 : 4047728067881 ExternallyAssignedProductIdentifier2 : 04047728067881 FinishType : Powder Coated IncludedComponents : 1x VDE Fully Insulated Open End Spanner ItemDisplayDimensions_Length : 260 millimeters ItemDisplayWeight : 122 grams ItemName : Draper 99478 VDE Fully Insulated Open End Spanner (20mm) ItemPackageDimensions_Height : 23.8 centimeters ItemPackageDimensions_Length : 1.5 centimeters ItemPackageDimensions_Width : 7.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : open-end-wrenches Manufacturer : Draper Material : Chrome Vanadium Steel Material1 : Polycarbonate Material2 : Alloy Steel MeasurementSystem : metric MeasurementSystem1 : metric MeasurementSystem2 : inch ModelName : Open End Spanner ModelNumber : 99478 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 OperationMode : Electric PackageLevel : unit PartNumber : 99478 ProductDescription : Usage specifications and precautions 1.Before using the VDE insulation tool, be sure to check the appearance of the insulation handle. No cracks, deep scratches, deformation, holes or exposed metal should be allowed.If this happens, stop using it immediately. 2.Please use appropriate tools for work. It is forbidden to touch the metal parts of tools with your hands during work, and work in strict accordance with the voltage level given in the tool instructions, not exceeding the highest rated voltage level. Insulation tools should be stored in a dry and ventilated place after use. It is recommended to hang on the tool hanging board, avoid contacting with the wall and the ground or put diagonally.