| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Pozidriv (PZ) tip size | PZ1 |
| Tip | Pozidriv |
| Toolholder type | hexagonal |
| Holder size | 1/4" (6.3 mm) |
| Length | 50 mm |
| Material | S2 |
| Surface finish | milled |
| Tip finish | sandblasted |
| Hardness | 58-61 HRC |
| Max. torque | 6.4 Nm |
| Pcs | 10 |
| Symbol | YT-78154 |
Precision bits for driving screws or bolts. Profile "bit" milled, sandblasted finish, protected by anti-corrosion coating. Cold-forged from steel with S2 symbol. FOR PROFESSIONAL ASSEMBLY WORKS.