What is a door hinge? A door hinge is a mechanical device that allows two objects to rotate relative to each other. It consists of two plates, one attached to the door frame and the other to the door itself. The plates are connected by a pin, which allows the door to swing open and closed. Door hi
Swing windows systems are the name of a window installed on residential houses. Nowadays, many people are very particular about the style of home decoration, and they are very concerned about the overall decoration products. The following will introduce a very practical window: a swing window syste
The crescent lock not only has a beautiful appearance, but also effectively improves the safety and sealing of doors and windows. However, difficulties are often encountered when installing and adjusting the crescent lock. The following editor will introduce the installation steps of the crescent lock and how to adjust the front and back position in detail.
Do you know that there is a difference between left-open and right-open hinges? The following door and window hardware expert, 3H Building Hardware Factory, will introduce it to you. In the door and window installation project, the left and right opening direction of the hinge is often mistaken for an insignificant detail.
DSF12
3H INC.
Product Description
Item No. | DSF12 |
Size | / |
Application | top-hung/casement window |
Material | 304SS |
Surface Treatment | Natural |
Color | Natural |
Components | screws |
Function | durable,easy-installation,smooth-operation |
Package | Polybag |
Outstanding Feature:Telescopic and Positioning
Specification
Square telescopic limiter stay | |||
NO. | Item no. | A | B |
1 | DSF6 | 207 | 155 |
2 | DSF8 | 309 | 205 |
3 | DSF10 | 411 | 255 |
4 | DSF12 | 510 | 305 |
5 | DSF14 | 610 | 355 |
Product Description
1. Material:excellent stainless steel
2. Comply with JG/T128-2017 standards.
3. The telescopic limiter stays apply to top hung window to restrict the opening angle.
4. The telescopic limiter stay make the sash automatically lock at the designed position which contribute to ventilation,maintenance and protect the sash against strong wind.
5. Loose he telescopic limiter lockable status by softly elevating the sash ten close it.
Installation Introduction
The opening distance of limiter stay is relevant to installation position.The lower the installation position,
the smaller the opening distance.According to the window and door criterion,the opening distance of top-hung window shall be not more than 300mm.
2. Symmetrical installation of each pair of limiter stays is required and tolerance within 1mm.
3. Installation direction shall be consistent with graph showed,the bottom of limiter stay should be installed downward.
4. When closing it,pull directly back are not allowed,you should push out first and then pull back to close.