HIOS BLG brushless electric screwdrivers
Torque: stepless adjustment
Speed: HI-LOW switch on power supply
| Type | Start | Torque (Nm) | Speed (rpm) | Bit drive | Power supply |
| BLG-4000 | lever | 0.1-0.55 | 690-1000 | 1/4 HEX | T30-BL |
| BLG-5000 | lever / push | 0.2-1.2 | 690-1000 | 1/4 HEX | T70-BL |
| BLG-5000-15 | lever / push | 0.3-1 | 940-1500 | 1/4 HEX | T70-BL |
| BLG-5000-20 | lever / push | 0.3-08 | 1400-2000 | 1/4 HEX | T70-BL |
| BLG-5000-HT | lever / push | 0.5-2 | 490-730 | 1/4 HEX | T70-BL |
| Power supply with screw counter for BLG-OPC series | BLOP-STC3 |