Jiangsu Ying Yan Fastening System Technology Co.Ltd
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316 Stainless Steel Hex Flange Head Cut Bottom Anchor Bolt Concrete Cement Cut Bottom Self Tapping Bolt
Hexagonal flange self-tapping anchor bolt, also known as cement self-tapping screw. It is generally used for the pavement anchorage of the brick wall and cement mixture in the balcony installation and fixing or the municipal engineering isolation fence;The difference from ordinary products is general demand is basically more carbon steel heat treatment, important projects or foreign customers have more requirements: corrosion resistance, mechanical properties, and even seismic, fire resistance and other ETA certification, we developed this product is applied to this high-end demand.
The product has passed the size and mechanical performance test of foreign customers, please look at this diameter 6 header A4-100, its material is stainless steel 316, tensile strength is more than 1000 N/mm2, this is the normative 10.9 level , austenitic stainless steel we common is A2-50 A2-70 A4-70 A4-80,etc..Take a look at this diameter 8 head label A4-87, the material is SUS 316, the tensile strength is 870 n/mm2 or more (Class 8.8).
This kind of products we can produce from M6 to M12, carbon steel, stainless steel, surface electrogalvanizing, Dacromet, mechanical galvanizing, etc., can be processed according to customer needs.
products Description:
| STYLE | Flange Hex Head Self Tapping Screw with cutting Bottom |
| STANDARD | Customized Non Standard Type |
| PURPOSE | pavement anchorage of brick wall and cement mixture in balcony installation or municipal engineering isolation fence |
| SIZE | M6~M12 |
| GRADE(austenitic stainless steel) | 8.8/10.9 |
| COATING (Carbon steel) | Plain Color,Electrogalvanizing, Dacromet, Mechanical Galvanizing ect |
|
MATERIAL |
Stainless steel(SS316) ,Carbon Steel |
| PROVERTITIES |
Products have been passed foreign clients size and mechanical provertity test. M6(A4-100): Stainless Steel.Strength of extension : 1000N/mm² 10.9 GRADE |
| ADVANTAGES | Corrosion resistance,Mechanical resistance,ETA certification for earthquake resistance and fire resistance etc. |
| PACKING | bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |