The Klein Tools 602-4 is a 1/4-inch keystone-tip slotted screwdriver built for the size of slot you find on outlet screws, switch screws, and standard cover plates. The keystone tip is wider at the end than a cabinet tip, which sits the driver flush against the device and resists slipping out under torque. The 4-inch round shank is heavy-duty stock with a hex bolster at the base for wrench leverage on stuck fasteners.
It’s the slotted driver that lives in an electrician’s pouch and comes out for every device install, every cover plate, and every panel front trim. The cushion-grip handle has a contoured shape that doesn’t twist in a sweaty hand, and the chrome-plated shank wipes clean of joint compound or pulling lube.
Klein Tools has been making hand tools for electricians and tradespeople since 1857, headquartered in Lincolnshire, Illinois. The Journeyman and Standard pliers lines — along with many of Klein’s cushion-grip screwdrivers — are forged and finished in the United States, and clearly marked as such, so you know exactly what you’re buying.






