Sealing Rings
Material: 304 stainless steel
Size: M3 M4 M5 M6
Quantity: 50-100pcs
Standard: GB
Specification composition: Thread inner diameter, for example: M6 is used for matching M6 inner diameter (inner diameter) nuts and M6 screws
Attention:
1. Due to manual measurement, please allow for minor errors.
2. Due to the differences between different displays, the images may not reflect the actual color of the project.
DIY Supplies : Metalworking