These industrial-strength replacement bits are precision-machined for an exact fit into fasteners. Carefully heat-treated for maximum durability, they are designed to fit quickly and easily into Klein's 10-in-1 Screwdriver/Nut Driver.

• Designed specifically as replacement bits for Klein 10-in-1 screwdriver/nut drivers
• Precision-machined tips ensure an exact fit into fasteners to prevent stripping
• Carefully heat-treated for industrial-strength durability and performance
• Convenient 2-piece set includes #2 Phillips and 1/4 in. slotted bits