8.8 12.9 Grade Countersunk Head Bolt
SS304/316 Stainless Steel Class 8.8, 12.9 Flat Countersunk Head Bolt with Torx Socket Driver Product Name Stainless Steel Countersunk Torx Socket Head Bolt Material Stainless Steel Standard DIN GB ISO JIS BA ANSI Finish Plain,Passivation,Polish Grade A2-70,A4-80,etc. Size According to client request ...
csk head bolt
,countersunk socket head
SS304/316 Stainless Steel Class 8.8, 12.9 Flat Countersunk Head Bolt with Torx Socket Driver
| Standard | ANSI/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO and etc. |
| Size | Standard & non-standard, support customized |
| Material | Carbon Steel, Stainless Steel and etc. |
| Grade | SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. |
| Thread | UNC,UNF,BSW |
| Finish | Plain,ZincPlated(Clear/Blue/Yellow/Black),Black,HDPE,Fluorocarbon Coating, XYLAN |
| Packing | Bulk in cartons on wood pallet or according to customer special demand. |
| Application | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile |
Advantage:
1. Our product price is definitely the manufacturer's price, quality and reasonable price.
2. We have introduced advanced machinery and equipment with exquisite workmanship and no burrs on the surface.
3. We will have a good communication, ensure timely reply, do not affect the work process.
4. We accept small order quantity before formal cooperation.



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