What's the price of square bolts? What are the precautions when using bolt?

I believe everyone is familiar with bolt. Generally installed inside doors and windows, mainly to lock doors and windows. After indoor people lock doors and windows, outdoor people can't open doors and windows normally even if they have keys. Of course, the bolt can be said to be dispensable, and it will only be installed when it needs to be installed. Is not the only standard for doors and windows. Today, I will take you to know about square bolts, and then look at the price of square bolts and the precautions when using bolts.

Square bolt-the price of square bolt

1, Chinese pin? Stainless steel bolts? 3/4/5/6/8/ 10/ 12 inch square pin manufacturer? Large quantity and excellent price.

Starting price: 0.87? -? 3.48

MOQ: ≥360? branch

Company: Jieyang Rongcheng Jiadegu Hardware Products Factory (Jiadegu Hardware Stainless Steel Products Factory, established at 200 1, located in Meiyun Industrial Zone, Jieyang City, Guangdong Province, is a hardware manufacturer integrating R&D, production, sales and service, mainly engaged in various household furniture hardware, such as iron hinges, stainless steel hinges, stainless steel bolts and door suction. )

2, 304 stainless steel square hidden bolt 8-inch door bolt heaven and earth hidden bolt stealth anti-theft bolt

Starting price: 8.88? -? 1 1.88

MOQ: ≥ 1? branch

Company: Jieyang Didilong Hardware Products Co., Ltd. (Didilong Hardware is a comprehensive industrial company integrating design, production, processing and sales. The company is located in Jieyang, Guangdong, a hardware base in China. Relying on the advantages of product cluster and 20 years of hardware experience, it has formed a nationwide market plan. The products include locks, hinges, hinges, etc., especially the production of the second generation of fine environmental protection locks at home and abroad. )

3. Is it provided by the manufacturer? Stainless steel ordinary bolts? Stainless steel door bolt? 304 stainless steel square hidden bolt

Starting price: 3.00.

MOQ: 1-99? assistant

Starting price: 2.00 yuan

MOQ: ≥ 100? assistant

Company: xinghua city Lilin Stainless Steel Co., Ltd. (Jiangsu Lilin Stainless Steel Products Factory is located in Dainan Town, Taizhou City, Jiangsu Province, and is a comprehensive enterprise specializing in the production and sales of R&D and stainless steel products. )

Square bolts-precautions for using bolts

1, the socket should not be installed in a hot and humid place, but in a dry and clean place; The height of surface-mounted sockets from the ground shall not be less than 1.8m, and the height of concealed and industrial sockets from the ground shall not be less than 30cm.

2. The rated current of the bolt should be greater than the load current; There should be obvious differences between sockets with different voltages, and they should not be mixed.

3, all portable or mobile electrical equipment with socket, a single corresponding to repel three hole socket, three corresponding to use four-hole socket, its grounding hole should be connected to the ground wire or zero line.

4. Safe sockets should be used for sockets in children's activity places; If ordinary sockets are used, the installation height should not be lower than1.8m. ..

5. It is not allowed for two or more electrical appliances to share a plug or two pairs of plugs to be plugged into the same socket to prevent short circuit or burn out electrical appliances.

6. It is forbidden to directly insert the ends of the two power cords of the electrical appliance into the jack of the socket to avoid short circuit or electric shock.

7. After the bolt is damaged, it must be replaced in time and cannot be used.

8, often check whether the bolt is in good condition, plug or socket terminal thread is loose.

9, insert the socket to the end, don't be exposed, so as not to get an electric shock.

The latch can be said to be the earliest tool for locking doors and windows. What is particularly clear in my memory is that once when I was a child, I accidentally inserted the bolt into the door. Later, I couldn't drive it myself, so I had to cry in my room. So far, I have this fear, so the use of bolts must be correct and guided by an adult. Once the child locks the bolt himself, it is generally difficult to open it automatically. Therefore, we must pay attention to it when using it. Some related precautions are also introduced above, hoping to help everyone.

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