About This PRECISION MEASUREMENTS: The Performance Tool W129C Thickness Gauge comes with 15 blades, including decimal and metric sizes, to ensure accurate measurements of thickness and spark plug gaps. VERSATILE APPLICATIONS: With 6 flat blades and 9 straight blades in SAE and metric sizes, this tool is perfect for a variety of applications, from measuring gaps in engines to checking the thickness of sheet metal. DURABLE CONSTRUCTION: The W129C features a sturdy 2-Inch steel rule and an electrode adjuster for added durability and precision, making it an essential tool for mechanics and DIY enthusiasts alike. EASY TO USE: The straight blades are clearly marked with their respective sizes, and the flat blades are color-coded for easy identification, making this tool simple to use even for beginners. COMPACT AND PORTABLE: Measuring just 4-Inch x 1-Inch x 0.25-Inch, this thickness gauge is compact and easy to store in a tool box or carry with you to job sites, ensuring you always have the right tool for the job.
