Klein Tools 662-4-INS Insulated Screwdriver, #2 Square, 4'' Shank Power & Hand Tools Xmas Sales traditional nut drivers bottom out

traditional nut drivers bottom out so you can only get the nut so far up the rod

A powerful Rare-Earth magnet allows the sockets to hold onto any fasteners

Soft & Medium Cutting Max Capacity:3/8"" (1 cm)

Application:Stacked Circuit Boards

Sizes are etched into integrated barrels and bits

Klein Tools 662-4-INS Insulated Screwdriver, #2 Square, 4'' Shank Power & Hand Tools Xmas Sales traditional nut drivers bottom outKlein 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 flame retardant, molded dual layer insulation meets or exceeds all ASTM and IEC