Performance Tool W8655 Thread Pitch Gauge Set SAE and Metric 52 Blades

The Performance Tool W8655 Thread Pitch Gauge Set is an essential precision measuring tool for accurately identifying thread pitch on screws, bolts, and tapped holes. This comprehensive gauge set features 52 blades total—28 standard SAE gauges and 24 metric gauges—all conveniently organized in a single durable metal holder.

Key Features:

• 52 total blades: 28 SAE and 24 metric thread gauges in one holder
• SAE range: 4 to 62 threads per inch (TPI)
• Metric range: 0.25 to 6.0 threads per centimeter
• Common 60-degree thread angle for accurate measurements
• Quality construction ensures long service life and reliable readings
• Both measurement systems divided in one metal holder for quick access

This combination thread pitch gauge eliminates guesswork when matching fastener threads. Simply select the appropriate blade and match it to the threads on your bolt, screw, or tapped hole to quickly identify the correct thread pitch. The organized dual-system holder keeps all gauges together and makes it easy to find the right one without hunting through separate sets.