-
Anonymous users2024-01-24It's pure copper, and it seems that this lock cylinder is still equipped with steel bars, which has an anti-pry effect, which is pretty good.
Xinduo anti-theft doors are OK, you can find a professional lock repair master to replace the C-level anti-theft lock cylinder.
Are you going to buy this kind of lock or this kind of door?
Under normal circumstances, the door lock can not be retracted, it is estimated that it should be the deadbolt, there are two possibilities, one is that the lock body is broken, and the transmission mechanism cannot drive the deadbolt to rebound, so it is OK to replace the lock body. The other is the problem of the lock cylinder, the cam (fork) of the lock body cannot be driven by the lock cylinder, resulting in the failure of the deadbolt to rebound. This is usually due to the damage to the internal structure of the pin or the lock cylinder, and the lock cylinder needs to be replaced. >>>More
DEAR, MOST OF THE NEW DOORS ARE STANDARD UNIVERSAL HOIST LOCKS, THE LONGEST I HAVE SEEN IS 105MM, IT SHOULD BE RELATIVELY LONG, IT IS SAID THAT THERE ARE ALSO 110MM, BUT I HAVEN'T SEEN IT. Pro, if you need an anti-theft lock cylinder, you also need to measure the center and eccentricity. Look at the bottom, the distance from the left side to the screw hole, and then measure the distance from the right side to the screw hole. >>>More
The difference is not very big, and they are basically common locks on the market.