Tongue lock
close Tongue lock: English name (CAM LOCK). Literally translated, it means that the cam lock tongue lock is widely used. It can be divided into these categories according to the structure: 1. Plum shaped marble lock: refers to the lock pin that the internal structure controls the rotation of the lock is a copper marble. Small in size, it is the most widely used lock in industry and commerce at present. Product size:Ø 12mm x L10.5 Because of its small size, this kind of lock can achieve 200 kinds of keys. The product size is:Ø 18.5mm x L16 This kind of lock has a large size, seven marbles, and can reach nearly 10000 kinds of keys. The safety should be very good. The material is zinc alloy, copper 2. Blade tongue lock: refers to the metal blade (commonly used copper and stainless iron) as the locking nail of the internal structure to control the rotation of the lock. This kind of tongue lock has simple structure and is easy to process. Commonly used in mailbox locks, file cabinets, tool boxes and other occasions, the number of keys: about dozens to 200. Material: zinc alloy Product size: 1.Ø 12 x L16 ,Ø 12 x L202、Ø 18.5 x L10 (16, 20, 25, 30) 3. Triangle tongue lock: the lock cylinder of this type of tongue lock is solid triangle, straight, and square. Their keys are shared. They are widely used in industrial equipment. The material is mainly zinc alloy, and stainless steel is used in a few occasions. 4. Double faced bullet tongue lock: material: zinc alloy; Copper surface treatment: chrome plating; Nickel plated dental floss: more than 10000 Features: 1 High safety marble system, smooth hand feel 2 Double row marble increase safety factor Installation hole is 16 * 19