The Klein Tools 603-4 is a #2 Phillips screwdriver with a 4-inch round shank and a hex bolster at the base for wrench-turning leverage on stubborn fasteners. The tip is precision-machined to sit deep in Phillips heads without camming out, which is what separates a real electrician’s screwdriver from a hardware-store one.
It’s the driver that lives in a tool pouch because it gets used every day — outlet covers, switch plates, breaker terminations, device boxes. 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.






