Stainless steel metal concrete through wedge anchor bolt for concrete wall

 
Quick Details:
 
Name: Stainless steel metal concrete through wedge anchor bolt for concrete wall

Material: Alloy Steel,Stainless Steel, Carbon Steel Galvanized
Screw Size: M6, M8 , M10 , M12 , M14, M16, M20      
Screw Length: 40mm,55mm,70mm,95mm,100mm,150mm, 200mm, customized length   

Service: Customized according to drawing     Trade term: FOB/EXW/CIF
Standard: ISO, GB, DIN  SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc   

Function: Concrete, construction, Steet, Building, industry, lamps ect.
 
Specifications:

1. Stainless Steel 304, 316, 316L, DIN, 201Stainless Steel Stud Anchos for Concrete

2. Stainless Steel Expansion Bolt is used to fixing component,industrial and construction fasteners.

Expansion bolts are special threaded connections used to fix pipeline supports/hangers/brackets or equipment on walls, floors, and columns. The grades of carbon steel bolts are divided into more than 10 grades, such as 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

The numbers before and after the decimal point respectively indicate the nominal tensile strength and yield ratio of the bolt material. For example, the mark 8.8 bolt indicates that the tensile strength of the material reaches 800MPa, and the yield ratio is 0.8, that is, its yield strength reaches 800x0.8=640MPa.

The fixing principle of the wedge anchor bolts is to use the inclination of the shape to promote the expansion to produce the frictional binding force to achieve the fixing effect. One end of the screw is threaded, and the other end is tapered. There is a steel skin on the outside. Half of the iron skin cylinder has several cuts. Put them together into the holes made in the wall. Then lock the nut. The nut pulls the screw outwards and pulls the cone into the steel skin cylinder. The steel skin is round. The tube is expanded, so it is tightly fixed to the wall, and is generally used to fasten protective fences, awnings, air conditioners, etc. on cement, bricks and other materials. But its fixing is not very reliable. If the load has a large vibration, it may loosen, so it is not recommended to install ceiling fans.

Stainless Steel Head Bolts Metal Concrete Through Wedge Anchor Bolt For Concrete Wall Drawing and Parameter
 

Advantages
 

1. Exact forging standard of knife edge and high hardness of surface make it easy to drill.

2. Using the advanced technology to control the core hardness, avoiding rupture effectivity,

3. Quick self drilling , drilling , tapping, locking the oncce, and combining with the strength.

4. Save contruction time, improve working efficency.

5. Technology, professional manufacturing , quality assurance.

6. Our company have more than 15 years experience in the Stainless Steel Screws field.
7. We have Professional experienced engineers, sales and overseas engineers.
8. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
9. Our high productivity can make sure your quickly delivery time