This double polygonal key often proves to be an essential tool for every professional or hobbyist. Its size, 16x17mm, makes it ideal for use in various applications, offering flexibility and comfort during your work.

Additionally, its straight design provides the necessary strength and stability, ensuring that you can work with precision and safety. Its dual head allows you to easily switch between sizes depending on your task's needs.

• Double key for increased functionality.
• Size 16x17mm for demanding applications.
• Straight design for better performance.