Hold-Down Clamps, Operation Type: Manual , Holding Capacity (Lb.): 1500lb , Maximum Opening Capacity: 3in , Throat Depth: 1-1/2 in MPN:K030TQW

Class ZZ Plus plug gages with a diameter of 4.27mm are high-quality precision measuring tools designed for use in ensuring the accuracy of a variety of mechanical parts' dimensions, such as holes or shafts. Made from tool steel, these gages provide exceptional hardness and durability to guarantee dependable measurements over an extended period. They come with polished finishes that minimize friction on contact surfaces allowing precise readings and can be easily fitted into measuring instruments or holders for effortless handling during inspection procedures. Used across various industries including automotive, aerospace or machining where precision matters, this ZZ plus plug gage is indispensable in maintaining the quality standards for producing reliable and accurate parts.