ThreadPitch (mm)Drill 6H (mm)
M10.250.75
M1.20.250.95
M1.60.351.25
M20.41.6
M2.50.452.05
M30.52.5
M40.73.3
M50.84.2
M61.05.0
M81.256.8
M101.58.5
M121.7510.2
M142.012.0
M162.014.0
M202.517.5
M22–M72Full table in app ↓
Full M1–M72 table in the app
All tolerance classes, fine pitch variants, 28 thread standards
GET IT ONGoogle Play★ 4.7 · 50K+ · Thread Reference
GET IT ONGoogle Play★ 4.7 · 50K+ · Thread Reference