- Precision Measurement Tools: Ideal for measuring plunger play, piston ring gaps, bearing clearances, and other hard-to-reach areas. The cone gauge allows for accurate readings in tight spaces. - User-Friendly Thickness Measurement: Features clear markings on both the straight ruler and probe gauge to simplify gap width measurements. This ensures precision and reliability in your measurements. - Durable Construction: Made from robust materials, this feeler gauge and straight ruler are designed for long-term use, resisting deformation and breakage even under demanding conditions. - Versatile Application: This metal ruler and feeler gauge are perfect for carpenters, engineers, and DIY enthusiasts. Suitable for a variety of tasks, including woodworking, mechanical work, and home improvement projects. Use Scenarios: 1. Automotive Repairs: Accurately measure piston ring gaps to ensure optimal engine performance. 2. Woodworking Projects: Use the thickness measuring tools to confirm precise gap widths for joints and fittings. 3. Machining Applications: Easily check bearing clearances to maintain machinery efficiency. Choose this measuring tool set for its exceptional performance, durability, and versatility, making it a reliable addition to any professional or DIY toolkit.