hex key wrench: CRV material forged with heat treatment, surface is matt chromed, bright and beautiful, with good hardness and torque.
Customer’s logo can be printed.
Package: flag sticker.
| Model No | Speficication |
| 164750002 | 2mm |
| 164750025 | 2.5mm |
| 164750003 | 3mm |
| 164750004 | 4mm |
| 164750005 | 5mm |
| 164750006 | 6mm |
| 164750008 | 8mm |
| 164750010 | 10mm |
The hex key wrench is a hand tool that uses the lever principle to turn bolts, screws, nuts and other threads to hold the opening or hole fixing parts of bolts or nuts.