used to protect the surface of the connected parts from nut scratches and disperse the pressure of the nut on the connected part
Durable easy to install Suitable for tap, air cylinder, valve, pump, automobile, bearing and sealing straighmotors,cylinders and valves etc more
Material: brass
size: eg. M3 * 5 * 2 (inner diameter: 3mm * outer diameter: 5mm * thickness: 2mm)
Package Included:According to your choice
used to protect the surface of the connected parts from nut scratches and disperse the pressure of the nut on the connected part
Durable easy to install Suitable for tap, air cylinder, valve, pump, automobile, bearing and sealing straighmotors,cylinders and valves etc more
Material: brass
size: eg. M3 * 5 * 2 (inner diameter: 3mm * outer diameter: 5mm * thickness: 2mm)
Package Included:According to your choiceused to protect the surface of the connected parts from nut scratches and disperse the pressure of the nut on the connected part
Durable easy to install Suitable for tap, air cylinder, valve, pump, automobile, bearing and sealing straighmotors,cylinders and valves etc more
Material: brass
size: eg. M3 * 5 * 2 (inner diameter: 3mm * outer diameter: 5mm * thickness: 2mm)
Package Included:According to your choice