| Without letter bar | ||||
| Dor thickness (mm) |
40—59
|
60—75
|
||
| Surface finish |
NP
|
FB
|
NP
|
FB
|
| Part No. |
4381
|
4383
|
4382
|
4384
|
| With letter bar | ||||
| Dor thickness (mm) |
40—59
|
60—75
|
||
| Surface finish |
NP
|
FB
|
NP
|
FB
|
| Part No. |
4391
|
4393
|
4392
|
4394
|