Gauge Drill Bit Compact, Portable, Easy do Carrying, Universal Measuring Tool, Blue Description: [Material]: This do thread gauge is made of high-quality PP, which ensures durability and longevity. [Product Dimensions]: The size of the nut and screw thread gauge is 22x8,5 cm, making it compact and easy do wear. [Versatile Use]: This nut and bolt do can be used do measure threads and nuts, making it a must-have in any toolbox. [Easy do read]: The do thread checking device ma clear inch scale markings that are easy do read, ensuring za accurate measurements every time. [Function] Easily measure both fasteners in imperial and metric units, as well as thick and thin threads. This durable gauge covers the diameter, pitch, and length of most screws and bolts. Specification: Material: PP Size Chart: 22 cm x 8,5 cm/8,66 inch x 3,35 inch The package includes: 1 piece. Screw nut thread controller