EA Selection Guide Chart
Screw Size |
Screw Size |
||||||
Metric |
Standard |
RPM 600/1000 lb/in .18-3.1 |
RPM 600/1000 in/lb .44 - 6.2 |
RPM 600/1000 in/lb .88-10.6 |
RPM 600/1000 in/lb 5.3-20.0 |
RPM 450/750 in/lb 8.8 - 28.2 |
RPM 300/530 in/lb 13.8 - 42.4 |
000
|
0
|
Excellent |
|||||
00
|
1
|
Good |
Excellent |
||||
0
|
2
|
Good |
Excellent |
Good |
|||
1
|
Good |
Excellent |
|||||
2
|
3
|
Excellent |
Good |
||||
3
|
4
|
Good |
Excellent |
||||
4
|
5
|
Excellent |
Good |
||||
5
|
6
|
Good |
Excellent |
Good |
|||
6
|
8
|
Excellent |
Excellent |
||||
7
|
Good |
Excellent |
|||||
8
|
10
|
Excellent |
|||||
9
|
Excellent |
||||||
10
|
Good |
||||||
11
|
Good |
||||||
12
|
1/4
|
Good |