The Proto B944746 Step Cut Feeler Gauge Set includes 22 precision blades designed for accurate gap and clearance measurements in automotive, industrial, and MRO applications. The step cut blade design allows for easier access in tight or confined spaces where standard feeler gauges may not reach.
Each blade measures 1/2 inch wide by 3-5/16 inches long, providing a reliable gripping surface and consistent readings. The set is built to Proto's professional-grade standards, making it a dependable choice for mechanics, machinists, and maintenance technicians.