Klein Tools 661-4-INS Insulated Screwdriver, #1 Square Tip, 4-Inch Shank Kurve Smoothly adjusts between five machined

Smoothly adjusts between five machined tongue and groove jaw positions

a “hidden” inside pocket for thermocouples and more

The temperature management system and individual cell monitoring help maximize battery life

CAT IV 600 V

Klein Tools 661-4-INS Insulated Screwdriver, #1 Square Tip, 4-Inch Shank Kurve Smoothly adjusts between five machinedKlein Tools 661 4 INS Insulated Screwdriver, #1 Square Tip, 4 Inch Shank 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. Round shank with square recess tip. 1000V Rated for safety Durable two