We offer a high-quality Plain Plug Gauge made of steel, ideal for measuring hole diameters ranging from 1mm to 100mm. Our gauge, with a handle length of 100mm, ensures precision with an accuracy of ±0.01mm. Packaged in a convenient box, this lapped finish tool adheres to ISOBusiness standards. As a Manufacturer, Supplier, and Trader, we provide a reliable measuring tool for various applications, guaranteeing accuracy and durability in every use.