Black Phosphated Carbon Steel Round Head Hex Bolt M16 - M30 JIS Standard
M16-M30 Black Phosphated Carbon Steel Hex Round Head Bolt JIS Standard Our services: 1. Good after-sales service. Any small problem happening will be solved at the most prompt time; 2. Many years of export experience ; 3. Specifications list is available upon your request ; 4. Welcome to sending ...
round head carriage bolt
,round head nut bolt
M16-M30 Black Phosphated Carbon Steel Hex Round Head Bolt JIS Standard
Our services:
1. Good after-sales service. Any small problem happening will be solved at the most prompt time;
2. Many years of export experience ;
3. Specifications list is available upon your request ;
4. Welcome to sending inquiry, we will reply soon ;
5. Prompt shipment with professional documents ;
6. Custom packing, with photo before shipment;
7. High quality and competitive price;
8. Patience and prompt feedback;
| 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 |



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