High-quality foldable feeler gauge set — durable stainless steel blades and protective galvanized cover for reliable gap measurement in workshops and design work. Key benefits Ensures consistent, repeatable gap checks so you can set clearances correctly and avoid premature wear or malfunctions. Durable stainless steel blades resist corrosion and keep blade thickness stable for long-term use. Foldable, compact design makes the set easy to carry, store, and use on-site or in tight engine bays. Protective galvanized cover gives a comfortable grip, protects blades, and keeps the set looking professional. Main features Material: high-quality stainless steel blades for corrosion resistance and durability. Design: foldable feeler gauge format for compact storage and convenient access to each blade. Scale: imperial gap measuring set (imperial sizes included). Finish: galvanized outer plate/shell for a pleasant touch, improved appearance, and extra protection. What this tool does for you Measures and verifies small clearances such as valve lash, piston ring end gaps, spark plug gaps, and bearing clearances. Helps designers, engineers, and mechanics perform accurate adjustments during assembly, maintenance, or inspection. Saves time by providing a portable, ready-to-use solution for common gap-measurement tasks. Practical use scenarios Engine tuning and maintenance: check and adjust valve clearances and spark plug gaps during routine service or rebuilds. Engine assembly and machining: verify piston ring end gaps before installation to prevent blow-by and ensure proper sealing. Machinery inspection: measure bearing clearances or small component gaps in industrial equipment to detect wear and prevent failures. Why professionals choose this set Compact and portable: foldable layout keeps blades organized and protected when not in use. Robust materials: stainless steel blades and a galvanized protective plate extend service life in workshop environments. Versatile: suitable for a wide range of applications across automotive, mechanical, and design work. Included functions (as provided) Multi-blade feeler gauge for gap width measurement Foldable, easy-to-transport format Imperial measurement increments Galvanized protective plate with comfortable handling Suitable for Designers, engineers, mechanics, and maintenance technicians who need a reliable, portable tool for measuring small gaps and clearances. Order this feeler gauge set for durable, portable, and reliable gap measurement in workshop and field applications.