OVERVIEW OF STANDARD THREADS / HEADS / DRIVE
|
A DESIGNERS GUIDE TABLE OF STANDARD THREADS / HEADS / DRIVES AVAILABLE |
| THREAD TYPES |
M0.6 |
M0.8 |
M1 |
M1.2 |
M1.4 |
M1.6 |
M1.7 |
M1.8 |
M2 |
M2.2 |
M2.3 |
M2.5 |
M2.6 |
| Machine screw |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
NO |
YES |
YES |
YES |
| TRI-MET |
NO |
NO |
NO |
NO |
YES |
YES |
YES |
NO |
YES |
NO |
YES |
NO |
YES |
| TRI-PLAS |
NO |
NO |
NO |
NO |
YES |
YES |
YES |
NO |
YES |
NO |
YES |
NO |
YES |
| Tapping thread |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
|
RECESS DRIVE TYPES |
| Phillips drive |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Security |
NO |
NO |
NO |
NO |
NO |
YES |
NO |
NO |
YES |
NO |
NO |
YES |
YES |
| Hexlobe |
NO |
NO |
NO |
NO |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
|
HEAD TYPES |
| Pan head |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Countersunk |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Thin head |
NO |
NO |
NO |
NO |
YES |
YES |
NO |
NO |
YES |
NO |
NO |
NO |
NO |
| Cylinder |
NO |
NO |
NO |
NO |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |