1000V insulated adjustable wrench with measuring scale for pre-setting the width. Length: 200mm (8”). Range: 0 - 30mm. Manufactured from chrome vanadium, PP+TPR soft grip handle with slip guard. VDE certified. Manufactured to IEC60900 standards, for safe operator use on live voltages up to 1000V AC / 1500V DC. NOTE: Fully insulated electrical safety gloves must be worn during use.