UNF: NO10 X 32TPI 1/4\ X 28 TPI 5/16\""" X TPI 3/8\"""""" X 24TPI 7/16\"""""" X 20 TPI 1/2\"""""" X 20 TPI ALSO 1/8\"""""" NPT (NATIONAL PIPE THREAD)
UNC: NO4 X 40 TPI NO6 X 32 TPI NO8 X 32 TPI NO10 X 24 TPI NO 12 X 24 TPI 1/4\"""""" X 20 TPI 5/16\"""""" X 18 TPI 3/8\"""""" X 16 TPI 7/16\"""""" X 14 TPI 1/2\"""""" X 13 TPI
METRIC 3MM X 0.50 PITCH 4MM X 0.70 PITCH 5MM X 0.80 PITCH 6MM X 1.00 PITCH 7MM X 1.00 PITCH 8MM X 1.25 PITCH 9MM X 1.25 PITCH 10MM X 1.00 PITCH 10MM X 1.50 PITCH 12MM X 1.75 PITCH """""""