Internal tooth lock washer
The structural characteristics of internal tooth lock washers are the opposite of external tooth lock washers, with the teeth located on the circumference of the inner diameter of the washer and protruding inward.
When the bolt is tightened, the inner teeth and the head of the bolt or the surface of the nut bite each other, preventing its relative rotation, but also can absorb a certain amount of vibration energy.
Internal tooth lock washers are commonly used in electronic equipment, instrumentation and other fields of the bolt connection, as well as some of the higher requirements for anti-loosening and limited space occasions.
Internal tooth lock washer
The structural characteristics of internal tooth lock washers are the opposite of external tooth lock washers, with the teeth located on the circumference of the inner diameter of the washer and protruding inward.
When the bolt is tightened, the inner teeth and the head of the bolt or the surface of the nut bite each other, preventing its relative rotation, but also can absorb a certain amount of vibration energy.
Internal tooth lock washers are commonly used in electronic equipment, instrumentation and other fields of the bolt connection, as well as some of the higher requirements for anti-loosening and limited space occasions.
