Klein Tools 32303HD 20-in-1 Impact Driver Set with Screwdriver Bits and Flip Sockets DM2100UNIVERSAL A unique heat treatment process

A unique heat treatment process strengthens the steel body to withstand the stress and impact of high-powered hammer drills

1-1/4-Inch precision machined bits are longer and easier to grip

The folding utility knife has a metal extension that prevents accidental blade removal and a wire belt clip

Aggressive carbide tooth geometry delivers fast and effortless cuts

Klein Tools 32303HD 20-in-1 Impact Driver Set with Screwdriver Bits and Flip Sockets DM2100UNIVERSAL A unique heat treatment processKlein Tools 32303HD 20 in 1 Impact Driver Set with Screwdriver Bits and Flip Sockets The 20 in 1 Impact Driver Set provides the essential screwdriving and nut driving tools all housed within one tool. The versatility provided allows for convenient swapping between the common nut driving sizes and quickly attaches to an impact driver or our 1 4 Inch quick connect handles. Every component is impact rated, making it an essential tool for the toughest