Features
Klein Tools' 9-Piece Electrician Screwdriver Set features a variety of the most frequently used screwdrivers with both insulated and precision included. Bold dome markings to quickly identify the screwdriver type and internal flanges inside handle provide solid, twist-resistant blade anchor. The tips are precision-machined for the exact fit you expect of Klein Tools.Handle Length: 3.5'' to 4.31'' (8.9 to 10.9 cm)
Handle Diameter: 0.29'' to 1.24'' (0.7 to 3.1 cm)
Phillips: #0, #1, #2
Slotted: 1/8", 3/16", 1/4"
Slotted Driver: 1/4"
Square Insulated Driver: #2
Phillips Insulated Driver: #2

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.