JIS/ISO
M0.9*0.225
#1-64UNC
M1*0.25
#2-56UNC
M1.2*0.25
#3-48UNC
M1.4*0.30
#4-40UNC
M1.6*0.35
#5-40UNC
M2*0.25(F)
#6-32UNC
M2*0.40
#8-32UNC
M2.3*0.40
#10-24UNC
M2.5*0.45
#12-24UNC
M2.6*0.45
M3*0.50
1/8-40UNC
M3.5*0.35(F)
1/4-20UNC
M3.5*0.6
5/16-18UNC
M4*0.50(F)
3/8-16UNC
M4*0.70
7/16-14UNC
M4.5*0.50(F)
1/2-13UNC
M4.5*0.75
9/16-12UNC
M5*0.50(F)
5/8-11UNC
M5*0.80
3/4-10UNC
M6*0.75(F)
M6*1
#0-80UNF
M7*0.75(F)
#1-72UNF
M7*1
#2-64UNF
M8*1(F)
#3-56UNF
M8*1.25
#4-48UNF
M9*1(F)
#5-44UNF
M9*1.25
#6-40UNF
M10*1.25(F)
#8-36UNF
M10*1.5
#10-32UNF
M12*1.75
#12-28UNF
M14*1
M16*2
3/16-32UNF
M18*2.5
1/4-28UNF
M20*2.5
5/16-24UNF
M22*2.5
3/8-24UNF
M24*3
7/16-20UNF