This Klein Tools replacement bit set includes four 5/16-Inch drive screwdriver bits. These are replacement bits for the Klein Tools Reversible Impact-Driver, which is great for turning rusted, frozen, or other stubborn screws. The replacement bit sizes are two regular slotted tips and two Phillips-tip bits.

• Replacement set of screwdriver bits (5/16-Inch and 1/2-Inch regular slotted tip, #2 and # 4 Phillips-tip)
• Packed in reclosable, seal-tight vinyl pouch
• Made in USA