Product description:

➾ The "bullet lock cylinder" is anti-multifunctional key, anti-tinfoil opening, prying, anti-hook, and technological unlocking.

➾ Purchase a car to inspect the engine, and buy a lock to inspect the lock cylinder! The internal usage of alloy blades improves the anti-drilling function.

➾ Bullet keys have a precise design, a mature and reliable lock core.

➾ The spring and blade use a bilateral balance system, and there is a 0.05mm gap between the lock slot and the blade. It cannot be opened while either side is under tension effective theft prevention two arbitrary keys.

➾ The lock body is made of an alloy, which gives it increased stiffness, anti-smashing, anti-hydraulic clamp, waterproofing, anti-drilling, and no rusting.

➾ The disc brake lock is automatically secured when it comes into contact with the hole thanks to its automatic positioning design, which eliminates the need for a key and requires no pressing.