The window-turning bolt is a kind of hardware fitting used to fix and open the turning window. The detailed introduction is as follows:
Structural Composition
- Bolt Main Body: Usually made of metal materials such as stainless steel, copper or iron, it has a certain strength and durability. The main body part is generally in the shape of a long strip, with installation holes on it, which are used to fix the bolt on the window frame.
- Lock Cylinder or Lock Catch: Some window-turning bolts are equipped with a lock cylinder, which can be unlocked and locked by a key, providing higher security; some simple bolts adopt a lock catch design, and the window can be fixed and opened by inserting or pulling out the lock catch.
- Handle: It is convenient for users to operate the bolt. The bolt can be inserted and pulled out by rotating or pushing and pulling the handle. The handle design usually conforms to ergonomics for easy gripping and applying force.
Maintenance
- Regularly clean the dust and dirt on the surface of the bolt, and wipe it with a damp cloth. Avoid using cleaning agents containing corrosive components.
- Check the movable parts of the bolt, such as the handle and the lock cylinder, to ensure that they can rotate flexibly. If there is a jamming phenomenon, a small amount of lubricating oil can be applied for lubrication.
- Regularly check whether the fixing screws of the bolt are loose, and tighten them in time to ensure the firm installation of the bolt.
| Specifications of window latches |
|
| length |
width |
skateboard |
Pin tongue extension length |
Matching wood screws (reference) |
|
| length |
width |
"Diameter × length
/mm" |
number |
|
| |
| mm |
|
| 50 |
30 |
50 |
43 |
9 |
3.5×18 |
6 |
|
| 60 |
35 |
60 |
46 |
11 |
3.5×20 |
6 |
|
| 70 |
45 |
70 |
48 |
12 |
3.5×22 |
6 |
|
Structural Composition
- Bolt Main Body: Usually made of metal materials such as stainless steel, copper or iron, it has a certain strength and durability. The main body part is generally in the shape of a long strip, with installation holes on it, which are used to fix the bolt on the window frame.
- Lock Cylinder or Lock Catch: Some window-turning bolts are equipped with a lock cylinder, which can be unlocked and locked by a key, providing higher security; some simple bolts adopt a lock catch design, and the window can be fixed and opened by inserting or pulling out the lock catch.
- Handle: It is convenient for users to operate the bolt. The bolt can be inserted and pulled out by rotating or pushing and pulling the handle. The handle design usually conforms to ergonomics for easy gripping and applying force.
Working Principle
- When the window needs to be closed, insert the bolt into the corresponding jack or slot on the window frame to firmly fix the window to the window frame and prevent the window from being accidentally opened. For bolts with a lock cylinder, turn the key to extend the locking tongue in the lock cylinder and embed it into the lock hole of the window frame to achieve the locking function.
- When opening the window, turn the handle or insert the key and turn it in the opposite direction to pull the bolt out of the jack or slot of the window frame to release the fixation of the window, and then the window can be easily pushed open or turned over.
Installation Method
- Generally, first determine the installation position of the bolt on the window sash and the window frame, and use screws to fix the bolt main body on the window frame to ensure that the position of the bolt is accurate and firm. For some special types of turning windows, such as European or American style windows, customized installation may be required according to the specific structure and design of the window to ensure that the bolt is beautiful and coordinated with the overall window.
Application Scenarios
- Residential Houses: Widely used in the windows of various rooms such as bedrooms, living rooms and kitchens to provide safety protection, preventing children from accidentally opening the windows and illegal intrusion by outsiders.
- Commercial Buildings: Windows in places such as offices and shops also use window-turning bolts to ensure the safety and airtightness of the buildings, and meet the needs of daily ventilation and lighting at the same time.
- Industrial Factories: In some industrial factories with high ventilation requirements, window-turning bolts can be used to fix large turning windows to ensure the stability and safety of the windows in the open and closed states.
Maintenance
- Regularly clean the dust and dirt on the surface of the bolt, and wipe it with a damp cloth. Avoid using cleaning agents containing corrosive components.
- Check the movable parts of the bolt, such as the handle and the lock cylinder, to ensure that they can rotate flexibly. If there is a jamming phenomenon, a small amount of lubricating oil can be applied for lubrication.
- Regularly check whether the fixing screws of the bolt are loose, and tighten them in time to ensure the firm installation of the bolt.
Qingdao Xinquanxi Metal Products Co.,Ltd. is a professional forging and casting parts manufacturer with more than 20 years experience with good quality and competitive price.
We are so willing to avail ourselves of opportunity establishing business relation with you.
Our main products are Rigging: turnbuckle (Jis open body, 1480 forging turnbuckle, US type forging turnbuckle,Rigging Screw), forging shackle, eye bolt and eye nut, forged hookand special customized products,, various sets of rings, D ring, master ring, snap hook,Pulley Block, etc.;
Corner code, expansion bolt, seismic support, guardrail and other building materials.
Casting pipes, manhole covers, road piles, container buttons, anchors, all kinds of breeding equipment and other casting products.
We are looking forward to hearing from your good news.
FAQ
1.Are you a factory or a trading company?
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.
2.How do you control your quality?
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests
5:Quality inspection before delivery
3.Can we have our product markings on it?
Yes, we can add product markings according to your requirements.
4.How about packing?
Woven bag,carton,plywood pallet or by customer requirements.
Audited Supplier 
){kind=link}