A bore gauge set made of metal for measuring the inner diameter of cylinders in automotive repair. Key benefits - Accurate inner diameter measurements for engine work, helping proper part sizing such as pistons and rings. - Durable metal construction provides long service life in workshop use. - Simple to operate, saving time and reducing measurement errors. - Carefully crafted, flexible and practical for a range of measurement tasks. Key attributes - Function: measures the inner diameter of cylinders during auto repair. - Material: metal, built for strength and reliability. - Compatibility: designed for automotive cylinder bores and common bore sizes encountered in repairs. - Performance: reliable, precise measurements for professional results. How it solves problems - Eliminates guesswork by providing precise internal diameter readings. - With robust metal construction, it withstands frequent use in workshop environments. - Easy to use, it streamlines measurement tasks and reduces setup time. Use scenarios - Engine rebuild: verify cylinder bore diameter to ensure proper piston clearance before assembly. - Post-bore or honing inspection: confirm bore size prior to installing pistons, rings, or sleeves. - Routine diagnostics: quick checks of bore diameter during maintenance to assess condition. How to use - Insert the bore gauge into the cylinder bore. - Take the measurement and read the result directly from the gauge. The tool is designed for straightforward, reliable use.