Milwaukee 49575011 8-44TPI SAE Thread Pitch Gauge The MILWAUKEE® SAE Thread Gauge is designed for easy and accurate thread size measuring. The SAE Gauge offers a wide range of sizes within a compact, foldable leaf design for portability. The gauge is designed with stamped size markings for clear identification of threads measuring 8 - 44 Teeth Per Inch (TPI). The thread gauge can be used to measure threads on screws, bolts, pipes, tapped holes & more. Features: Precision made leaves for accurate thread measuring Measures 8 - 44 TPI Stamped size markings for easy identification Compact design 18 Leaves for a variety of thread measurements Ideal for checking thread measurements before cutting threads Metal construction for long-lasting durability SAE Sizing Specifications: Material Composition: Metal Dimensions (L x W x H): 64mm x 6mm x 13mm Weight: 0.01kg