Full analysis of lock cylinder security and anti-pry performance: How to choose a high-quality Custom Brass Lock Cylinder

Security: The solid defense line of the lock cylinder
Security is the primary criterion for measuring the quality of the lock cylinder. It covers multiple aspects such as the ability of the lock cylinder to resist illegal intrusion, the complexity of the key structure, and the security of the internal mechanism of the lock cylinder.

Protection level of the lock cylinder:
Custom Brass Lock Cylinder is usually classified according to its protection level, such as Class A, Class B, Class C (or called Super Class B), etc. These levels represent the ability of the lock cylinder to resist technical unlocking, violent unlocking, etc. Class C lock cylinders are generally considered to have the highest security because they can resist higher-level technical unlocking tools, such as master keys and electric unlocking tools. When purchasing, consumers should choose the appropriate lock cylinder level according to their security needs.
Complexity of key structure:
The complexity of the key structure is also an important indicator for measuring the security of the lock cylinder. The traditional single-slot key structure is relatively simple and easy to be copied or cracked. Modern lock cylinders usually use multi-slot, multi-ball or blade structures, which greatly increase the difficulty of key duplication, thereby improving the security of the lock cylinder. When purchasing, consumers can observe the shape and structure of the key and choose those lock cylinders with more complex key structures.
Security of the internal mechanism of the lock cylinder:
The security of the internal mechanism of the lock cylinder is equally important. Some high-end lock cylinders use special anti-drilling and anti-prying designs, such as built-in anti-drilling pieces, anti-prying hooks, etc. These designs can effectively prevent the lock cylinder from being violently damaged. Some lock cylinders are also equipped with special mechanisms to prevent technical unlocking, such as marble dislocation, blade dislocation, etc. These mechanisms can increase the difficulty of technical unlocking.
Anti-prying performance: a solid barrier against illegal intrusion
Anti-prying performance is a direct reflection of the security of the lock cylinder, which determines the resistance of the lock cylinder to violent prying.

The robustness of the lock cylinder shell:
The robustness of the lock cylinder shell is one of the key factors affecting the anti-prying performance. Brass, as a high-strength, corrosion-resistant material, can provide good anti-prying performance. The strength and hardness of different brass alloys may vary. When purchasing, consumers should pay attention to the specific alloy composition of brass and its corresponding mechanical properties. The thickness and shape of the lock cylinder shell will also affect its anti-prying performance. Thicker shells and reasonable shape design can increase the difficulty of picking the lock.
Anti-pry design of the internal structure of the lock core:
In addition to the sturdiness of the shell, the anti-pry design of the internal structure of the lock core is equally important. Some lock cores use special anti-pry structures, such as built-in anti-pry hooks, anti-pry plates, etc. These structures can provide additional resistance when picking the lock, thereby increasing the difficulty of picking the lock. Some lock cores are also equipped with anti-pry alarm functions. When the lock core is illegally pried, the alarm device will be triggered to alert the user or security personnel.
The fit between the lock core and the lock body:
The fit between the lock core and the lock body will also affect its anti-pry performance. If the lock core and the lock body are not tightly matched, the lock picker may use this gap to pick the lock. When purchasing, consumers should ensure that the size and shape of the lock core and the lock body match, and check whether the fit between them is tight.
How to evaluate the security and anti-pry performance of the lock core
When evaluating the security and anti-pry performance of the lock core, consumers can take the following measures:

Check product certification: Consumers can check whether the lock core has passed relevant quality certification and safety standard tests, such as ISO 9001 quality management system certification, CE safety certification, etc. These certifications can prove that the lock core has met certain requirements in terms of quality and security.
Consult professionals: Consumers can consult professional locksmiths or security consultants to understand the performance of lock cores of different brands and models in terms of security and anti-pry performance.
Check user reviews: Consumers can also check other users' reviews and feedback on the lock core to understand its performance in actual use.