1.
| Symbol |
Wrench |
| HKY |
Hexagonal Wrench |
| TKY |
Torx Wrench |
| NKY |
Torx Wrench |
| TIP |
Torx plus® Wrench |
|
2. 
| Hexafonal Wrench |
 |
Symbol |
B |
| 15 |
.059 |
| 20 |
.079 |
| 25 |
.098 |
| 30 |
.118 |
| 40 |
.157 |
| 50 |
.197 |
| 60 |
.236 |
| Torx Wrench |
 |
Symbol |
B |
Size |
| 06 |
.067 |
T6 |
| 08 |
.091 |
T8 |
| 10 |
.106 |
T10 |
| 15 |
.130 |
T15 |
| 20 |
.150 |
T20 |
| 25 |
.173 |
T25 |
| 27 |
.195 |
T27 |
| Hexafonal Wrench |
 |
Symbol |
B |
| 15 |
.059 |
| 20 |
.079 |
| 25 |
.098 |
| 30 |
.118 |
| 40 |
.157 |
| 50 |
.197 |
| 60 |
.236 |
|