Hex key wrench
Qidong Dongpu Hardware Co., Ltd. [China]
Hex key wrench Hex key spanner 1)Material: Mild steel 2)Finish:zinc plated or others 3)Customized designed
Open end wrench, open end spanner
1)Material: Mild steel
2)Finish: Zinc plated or others
3)Customized designed
This is kind of wrench is widely used and can be used a tool for hardware, machinery manufacturing, and many other aspects of dairy life, with flexibility in the application characteristics.
Hex key wrench