4-40 4-48 6-32 8-32 10-24 10-32 1/2"-13 1/4"-20 1/4"-28 3/8"-16 5/16"-18 6-48 8-40 M3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 x 0.8 M6 x 1 M8 x 1.25

1" 1 1/4" 1 1/2" 1 3/4" 1 5/8" 2" 2 1/4" 3" 2 1/2" 5/16" 1/2" 3/8" 5/8" 3/4" 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 18 mm 19 mm 20 mm 25 mm 30 mm 31 mm 40 mm 6 mm 8 mm 9 mm