- Size: This set includes 23 high-precision convex blades ranging from 0.05mm to 1.00mm thickness, with dimensions of 100mm in length and 10mm in width. The thickness options include 0.02mm, 0.03mm, 0.04mm, 0.05mm, 0.10mm, 0.15mm, 0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.40mm, 0.45mm, 0.50mm, 0.55mm, 0.60mm, 0.65mm, 0.70mm, 0.75mm, 0.80mm, 0.85mm, 0.90mm, and 0.95mm. - Material: Crafted from high-quality spring alloy steel (65Mn steel), these blades offer exceptional flexibility and toughness. They are encased in a durable stainless steel shell, ensuring long-lasting performance. - Feature: Each blade comes with a laser-etched size indicator for quick identification. The blades are secured with a metal nut at the tail, preventing any scattering during use, thereby enhancing efficiency. - Application: Specifically designed with metric standard sizes, these feeler gauges are ideal for measuring gap sizes in various applications, including: - Automotive: Perfect for determining clearances in engine components and ensuring precise fitment in car windshields. - Musical Instruments: Useful for measuring string action on guitars and other instruments to achieve optimal playability. - Machining and Fabrication: Essential for assessing the gap sizes in workpieces to guarantee accuracy and consistency in machining operations. With this set of feeler gauges, you can enhance your measurement precision and ensure reliability in various professional and DIY applications.