Van Keuren Thread Measuring 3-Wire Set (7 – 72 TPI, 60°) – Mixed Set – OH12 – Bullseye Calibration
Van Keuren Thread Measuring Wire Set 27 PCS MACHINIST LATHE MILL A123 | eBay
Van Keuren 16 TPI, 1/16 Inch Pitch, 2 Inch Long, Thread Pitch Diameter Measuring Wire 0.0361 Inch Nominal Best Wire Diameter, 0.0541 Inch Nominal Constant, 3 Pieces 2852698
Van Keuren 40 TPI, 0.025 Inch Pitch Thread Pitch Diameter Measuring Wire 3 Pieces 2852723