Key Features: * Stanley Proto J000BR Feeler Gauge Set Professional-grade precision measuring tool with 6 brass blades. * Non-Magnetic Brass Construction Safe for use around delicate electronic components and magnetic-sensitive areas. * 6 Precision Blades Covers a range of thicknesses for accurate measurement and gap setting. * Easy-to-Read Markings Each blade is clearly etched with its thickness for quick identification. * Durable Pivot Design Keeps blades secure while allowing easy selection and folding. * Compact & Portable Fits easily into toolboxes, pockets, or work pouches. * Industrial Quality Ideal for mechanics, machinists, technicians, and maintenance professionals. * Trusted Proto Reliability Made to withstand heavy-duty shop and field use. Product Description: Achieve precise measurements and gap settings with the Stanley Proto J000BR 6 Blade Non-Magnetic Brass Feeler Gauge Set. Designed for professionals, this set features six brass blades that are non-magnetic,