Tomorrow company is a large-scale Stainless steel back bolt manufacturer and supplier in China. We have been specialized in Stainless steel back bolt for many years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
The Stainless steel back bolt dry hanging system can effectively fix all kinds of curtain wall plates. The hidden "internal wedge cutting" method is applicable to all kinds of internal and external decoration of buildings. It is a system composed of stainless steel back bolt, aluminum alloy connector and metal keel. With the development of social economy and the improvement of people's quality of life, higher requirements are put forward for the quality of living environment, which promotes the development of curtain wall decoration industry. With the wide use of stone, ceramic plate and clay plate in curtain wall, higher requirements are put forward for the safety performance and construction technology of curtain wall.
|D1(The allowable difference is +0.3 -0.2）||Φ7.2||Φ9.5|
|D2(The allowable difference is ±0.3）||Φ9.5±0.3||Φ11.5±0.3|
|Anchor size(Hsl: M6+2.9, M8+3.1)||5 7 10 12 15||15 18 20|
The Stainless steel back bolt sleeve and screw must be consistent with the required hole depth and the selected pendant. Only unified matching can make the installation fast, simple and safe.
Put on the back bolt sleeve, insert the screw into the back bolt sleeve and tighten it to the bottom.
Put on the pendant and make the fastening device of the screw clamp the pendant to fix it.
Screw on and tighten the flange nuts.
The Stainless steel back bolt is generally composed of back bolt sleeve and bolt. Insert the back bolt into the drilled hole, clamp and fix the head of the back bolt sleeve with a wrench, insert the bolt into the anchor bolt sleeve and tighten it to the bottom of the back bolt sleeve. The back bolt sleeve will expand to its set size to fix it in the completed borehole.
After installation, the back bolt sleeve will be fixed in its position without stone pressure. If installed correctly, the back bolt sleeve should be able to be rotated by a certain force. To achieve the ideal installation effect, we need to use supporting parts: adjustable pendant and adjustable bolt.
Since we are one of the larges Stainless steel back bolt factory of products in China, and we effectively use automation to control costs, we have a low price Stainless steel back bolt in China still has many high-quality supply chains,
To ensure that we can provide customers with cheap Stainless steel back bolt