Founded in 1998, China Tianwai Safety Equipment Co., Ltd. is a comprehensive practice lock manufacturer and wholesaler of safty equipment and safety industry. With the integrity of research, development, quality production, CAD technical system and high propagation sale, our products are widely used in the fire fighting, road safety, lighting, public secuity, family, automobile safety, petroleum, metallurgy and construction and other fields. The products passed certification of ISO9000 quality system and CCC certification. Each custom practice locks product has passed the strict quality test to guarantee credible product functions before being put into markets, and the return rate of our products is below 1%.

See-through pin-tumbler lock
Excellent learning tool
Improve your own performance levels
This see-through pin-tumbler lock is an excellent learning tool. By watching the movement of the pins as you practice your lock picking skills, you will gain a better understanding of how and why a lock can be compromised  and improve your own performance levels. The open view of all of the pin stacks makes it an excellent learning tool. By watching the movement of the pins as you practice your lock picking skills, you will gain a better understanding of how to compromise a lock. Use it to improve your lock-picking performance levels.
The cutaway section allows you to see all of the pin stacks and even includes a slot allowing a clear view of the pins located in the lock plug. See how the pins and springs within the lock react when a key is inserted, and when lock picks are used to compromise the lock.
The cutaway is machined from a mortise cylinder lock and has a Schlage keyway or can be ordered with a Kwikset keyway . This type of lock is commonly found on aluminum and glass door storefronts. This cut-away practice lock is a great training tool for locksmiths, lockout specialists, law enforcement, government agencies, first responders, property managers and building superintendents.

The housing of this teaching aid is made of clear plastic, and was designed for training use to help beginners learn to open tubular locks by manipulation. These seven-pin locks are available in two configurations, standard pins or spool driver pins. This is not a gimmick device; the principles of real-time feedback are well known in training. One example would be the use of training simulators for student military and commercial pilots. The principle is the same, just much simpler and a lot less expensive. Actually being able to see inside the lock, as you're picking it, dramatically shortens the time needed to learn lock opening techniques. It helps you to overcome the initial hurdle of “getting the feel” of lock picking. Locks can be picked by 2 methods (each pin individually or all at once). Picks left hand, right hand and center. Comes with its own decoder. Manufactured out of aluminum and 12L14 steel, with 1095 carbon spring steel picks. Glossy black anodized finish. Comes in a custom wooden storage box specially designed to protect your tool to last a lifetime. *Similar to the old "Lee Pick".

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