Get everything you need for drilling and fastening in one convenient set. This Irwin Impact Performance set includes drill bits, screwdriver bits, and nutsetters designed for use with impact drivers and standard drills.

• 20-piece set with visible storage case
• Includes 8 drill bits for various materials
• 4 Phillips bits for common fasteners
• 2 square drive bits included
• 3 nutsetters for hex head fasteners
• 1 slotted bit and 1 Phillips double-ended bit
• Drive guide for quick bit changes
• Patented tip geometry for improved grip
• CNC machined and optimized torsion zone for durability

Features: Stackable case for convenient travel and storage. Visible design allows easy viewing of contents.