5 Pieces. Insulated screwdriver set includes 3, 4 and 5-in. flat tips; 3-in. phillips #1 and 4-in. phillips #2 screwdrivers. Meets ASTM F1505-01/IEC 900 standards for insulated tools including individual testing up to 1,000 volts.All tools are warranted to be free of defects in materials and workmanship. At their option, sales agents, distributors or the manufacturer will replace, repair or refund the purchase price of any product which fails to comply with this warranty subject to proper application and lack of abuse. In no event shall sales agents, distributors or the manufacturer be liable for any incidental or consequential damages.