Q:Generally padlocked keyhole next to a small hole, very small, only the general needle diameter, what is the use of it?

Leaving the hole in order to put oil inside, because there is a spring and lock the beam for a long time easy to rust, so when the lock to stay so a hole, in order to clean up

Q:What is the difference between a safety padlock and a common padlock?

Security padlocks With management features, a padlock can be equipped with a number of keys, these keys due to the padlock function and permissions are different, so divided into a variety of, usually these keys constitute a security padlock key management system

Q:Yue Ma lock small padlock What are the characteristics of ah?

Yue Ma's small padlock is used in the 730 crescent cylinder, the lock body is zinc alloy material, lock beam with alloy steel, chrome, suitable for locking windows, bags, drawers, cabinets and other buckle objects.

Q:What material padlock does not rust

Press the unlock method points Top open padlock: refers to the key in the lower part of the lock, unlock the lock beam (lock hook) to the top. Straight padlock Cross the padlock: as the third picture Cross pad (also known as giant padlock): as the second picture padlock 3. Password padlock: because the key to open the padlock because of the higher opening rate, especially the smaller padlocks, the high opening rate is not applicable. So it developed a password padlock. Its features: up to 10,000 kinds of passwords.

Q:Ordinary padlock how to open? Is the tricyclic like that. (In the case of no damage to the lock)

Take the key to open, you take a chewing gum plug the key with a plug into the key can be opened, but to change the lock.

Q:2mm small padlock is what ah, how much?

If you have outdoor products, such as Jackets, quick trousers, tents, kettles, flashlights and other items, it is recommended Wanshui Qianshan outdoor mall, genuine products, complete, quality assurance, free shipping.

Q:How to look padlock is good or bad, what brand of padlock is good, lock the classification

Small bronze padlock words: 1. Material, relative to the larger range, Foshan, Foshan, the material with the material than the Wenzhou real. 2. Cylinder, cylinder interlocking rate is also very important. The less the difference is naturally the better. 3. Copper lock and imitation copper is naturally different, copper lock is from the inside out, is entirely copper material. Imitation copper is inside it may be iron, aluminum, zinc alloy die-casting, the surface and then plated a layer of copper, the surface looks like the same copper lock is the same. Just use it, imitation copper lock is very easy to rust, with a period of time, no way to open, if you want to sell padlock, then the proposed or take good quality. Can not do a hammer trading thing.

Q:Because my mind is relatively short, often forget the door key, so special to ask how to pick the lock, is the kind of ordinary padlock

Is the kind of leverage above. I understand, only for small locks, too big, generally pry open, because the padlock in the middle of the empty place so big, can go through the things that are likely to bend off. And pry, then, to find a fulcrum, it will be the door to draw flowers or (wooden doors, then stamped out the hole).

Q:My family box locked, the key can not find, and urgently asked master Ah

Looking for a lock company or a direct pick lock. I do not tell him that he is afraid of making mistakes.

Q:The thief locked me up. Sad

Patented idle lock cylinder structure of the world's most secure padlock, or Yue Ma's bar easier to use