The BS2-10 hinged lock (Cheboksarskiy aggregatnyi zavod, CHAZ). The lock belongs to the group of locks with a high degree of protection. Such locks completely exclude the access to the shackle and due to this water does not accumulate in the inner opening, which is especially important during the operation of the lock in winter.
The BS2-10 lock body is cast-iron, the shackle is made of steel. The mechanism of the secret - disk type, with 7000 possible combinations.
