The Fender Driver/Ruler Combination Set is a simple, go-to solution for keeping your guitar properly dialed in. Combining two essential hex drivers with a durable stainless steel ruler, it gives you everything you need for quick, accurate setup adjustments. The 3/16” and 1/8” drivers are ideal for fine-tuning bridge and saddle height, while the ruler makes it easy to measure string action and setup specs with confidence. Compact and easy to keep in your case or workspace, this Fender set is built for players who want reliable, no-fuss control over their instrument’s performance.