Klein insulated tools combine excellent functionality along with reduction of risk of injury where a tool might make contact with an energized source with voltage up to 1000 volts. Two layers of insulation provide protection against electric shock. Clearly marked with the official 1000-volt rating symbol. Screwdriver is 1000V Rated for safety Durable two-layer, molded insulation to meet or exceed all ASTM and IEC standards for insulated tools Cushion-Grip™ handle for greater torque and comfort Overall length: 11-5/16-Inch Made in USA Round shank with square-recess tip Specifications Application: For Work Near Energized Sources Special Features: Flame Retardant and Impact Resistant Handle Tip Type: Square Magnetic: No Tip Size: #1 Shank Type: Round Shank Length: 7'' (17.8 cm) Material: Induction Hardened Steel Insulated: Yes Handle Material: High-Dielectric Plastic Handle Color: Black Color Code: Green Overall Length: 11.313'' (28.7 cm) Standard: IEC 60900 and ASTM F1505 Type: Recessed Weight: 3.2 oz (91 g) UPC: 092644851186