The D'Addario Multi-Tool provides the tools needed for most standard adjustments on your guitar and bass. The multi-tool features US and metric-sized keys made of long-lasting, heat-treated S2 steel in a compact design. At home, in the studio, or on the road, D'Addario has the tools to keep you and your instrument playing their best.

• 10-in-1 Multi-Tool
• US and Metric sizes featuring
• 3 Fractional hex keys (0.05, 1/8, 3/16)
• 4 Metric hex keys (1.5mm, 2.5mm, 3mm, 4mm)
• 2 Phillips screwdrivers