Self Locking APSLOK

Special threads of APSLOK interfere with  internal threads and perform strong  anti-loosening power.


1)  APSLOK solves problems caused by too hard fixing by screws with adhesive like “can not remove screws” or “destroy cross recess when remove screws”.

2)  The use of APSLOK realizes cost reduction by eliminating  the use of  washer and adhesive.

3) APSLOK can be fastened to soft materials like Aluminum die-casting without sticking or cohesion.

4) APSLOK performs well even into less accurate threaded hole.


1) Home appliance

2) Digital single-lens reflex camera

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