Lock profile

Lock objects that are used to fasten two items called the latch. Lock used to lock doors and Windows installed on the doors and Windows of the firmware button, and usually consists of moving parts and fixed parts, through the active part and fixed part of combination and separation to achieve the closing and opening of the doors and Windows, next-generation Nano-lock setup is simple, easy to use, safe, strong, vibration-proof, tight and strong, you can repeat the closing opening countless times.