HomeAppsProductivityScrew Thread Data CalculatorApps like Screw Thread Data Calculator Here are some great alternatives to Screw Thread Data Calculator by Roger Pope : Thread pitch gauge ★4.1 Tap And Drill Chart Calculator ★4.5 Thread calculator ★4.1 Thread calculator ★4.4 Machine Screws Drill/Tap Info ★4.7 Thread Cutting & Calculators ★3.7 Drill and Tap Calculator ★3.3 iMachinist ★3.4 Lathe Simulator ★4.2 Lathe Simulator Lite ★3.4 CNC VMC ★4.1 MechTab ★4.3 Thread UN/ISO/Tr ★4.3 Nuts & Bolts ★3.8 Threads ★3.6 Drill Bit Charts Pro ★4.8