Magnetic lock

Indexing pin steel, hardened, ground and black oxidised. Threaded sleeve black oxidised. Lock mark red anodised. Note: Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the plunger has been manually disengaged. When the lock mark is visible the plunger is either completely disengaged or only partly in the index position.

The combination of excellent material properties is a special feature of silicon nitride (Si3N4). These include high resiliance and stability, excellent wear properties and good chemical resistance.

Sleeve steel grade 5.8. Ball steel. Spring grade D steel wire.

These spring plungers are chiefly used as ejectors and spring stops in machine construction. The thrust pin is actuated in the axial direction. Drawing reference: 1) grub screw glued in