Product description Key benefits Accurate gap and thickness measurement: Feeler gauges designed for reliable measurement of gaps, clearances and material thickness to support precision work. Saves time and reduces rework: Clear markings and straightforward use make it quicker to check and set tolerances, minimizing trial-and-error adjustments. Durable, portable tool: Stainless steel construction and a compact, lightweight design make the gauge easy to carry and long-lasting in workshop or field use. What it does Measures gap widths and material thickness with clearly marked blades so you can quickly identify the correct size. Functions as a portable thickness/valve gauge for automotive valve clearances and other precision gap checks. Suited for machine shop use, vehicle maintenance, and DIY or home finishing tasks where accurate spacing matters. Features Material: High-grade stainless steel for corrosion resistance and consistent blade thickness over time. Markings: Laser-etched or clearly engraved size markings on each blade for fast, unambiguous reading. Portability: Lightweight and compact set that can be carried in a tool bag, glove compartment, or toolbox. Usability: Simple to use for both professionals and hobbyists—no special setup required. Performance and compatibility Precise measurement capability appropriate for valve adjustment, machining setups, and general gap verification. Compatible with typical automotive engine maintenance tasks and general workshop applications. Built to maintain dimensional stability through repeated use thanks to stainless steel blades. Typical applications (use scenarios) Automotive maintenance: Measuring and setting valve clearances during engine tune-ups or routine service to ensure proper engine performance. Precision machining and assembly: Verifying gaps and clearances on fixtures, jigs, or parts during machining and final inspection. Home finishing and decor: Checking gap widths for door hinges, trims, or fittings where consistent spacing and alignment are required. Why customers choose this gauge Practical and reliable: Designed to deliver repeatable results without complex calibration. Versatile: Useful in a wide range of environments—from the workshop and garage to home improvement projects. Built for longevity: Stainless steel construction and clear markings mean the tool remains useful and readable over long-term use. What you get A set of feeler gauge blades for gap measurement and thickness checking, made from stainless steel, with clear size markings for accurate identification and measurement.