DB/DBE/DBR
| S.I.Model | Min-Max | Grad | Metric Model | Min-Max | Grad. | Overall Length(mm) | Square Drive (mm) | Weight |
| DB1.5N4-S | 0.2-1.5 | 0.02 | 15DB4-S | 2-15 | 0.2 | 205 | 6.35 | 0.4 |
| DB3N4-S | 0.3-3 | 0.05 | 30DB4-S | 3-30 | 0.5 | 205 | 6.35 | 0.4 |
| DB6N4-S | 0.6-6 | 0.1 | 60DB4-S | 6-60 | 1 | 205 | 6.35 | 0.4 |
| DB12N4-S | 1-12 | 0.2 | 120DB4-S | 10-120 | 2 | 205 | 6.35 | 0.4 |
| DB25N4-S | 3.25 | 0.5 | 230DB4-S | 30-250 | 5 | 245 | 9.5 | 0.6 |
| DB50N4-S | 5.50 | 0.5 | 450DB4-S | 50-500 | 5 | 320 | 9.5 | 0.6 |
| DB100N4-S | 10-100 | 1 | 900DB4-S | 100-1000 | 10 | 400 | 12.7 | 0.7 |
| DB200N4-S | 20-200 | 2 | 1800DB4-S | 200-2000 | 20 | 500 | 12.7 | 1.0 |
TORQUE SCREWDRIVER
| Model | Torqe Range(N-m) | Length (mm) | Weight(Kg) |
| OP-1405NTL | 1-5 | 154 | 0.33 |
| OP-1408NTL | 1-8 | 235 | 0.43 |
