A325 Bolts Heavy Hex Structual Bolts
| Price: |
US $ 0.05-1.5/Piece |
| Min Order: |
1000/Piece |
| Pay Type: |
L/C,T/T |
| Prod Model: |
bolts |
| Material: |
Carbon Steel |
| Type: |
Hexagon Head |
| Connection: |
Common Bolt |
| Head Style: |
Hexagonal |
| Standard: |
JIS |
| Finish: |
Black |
Product Description
Demension :
Quality control: | 1 | Raw Material inspection | Bars, | Chemical Composition, UTS, Elongation, Hardness, | Major | MTC Review |
| 2 | Raw material Inspection | Nut, Washer |
Mechanical, physical properties
| Minor | MTC review |
| 3 | Visual -finished product | Full Bolt assembly,
Dimension | As per approved drawing,
Measurement | Critical | Visual & Dimensional |
| 4 | Proof load test, Tensile test, Hardness, Slip test, | Bolt | Load test | Critical | Lab testing |
| 5 | Shear Test, Coefficient of torque, Tightening Strength | Bolts | Load test | Major | Lab testing |
| 6 | Release for dispatch | Full bolt Assembly |
Dispatch
| Major | Document Review |
Milfast Advantages 1).Superior quality control2).Attractive price
3).OEM accepted
4). Your design and Logo are welcome.5).At Your Service at 24 hours Manufacturer Introduction HANGZHOU DINGMINGSHANG INDUSTRY CO.,LTD established on the basic principles of Standard System(DIN, ANSI, ASTM, JIS, BSW, EN etc) by various materials(carbon steel, alloy steel etc) and through years of continuous improvement, We has developed unmatched expertise and competence in cold heading, heat treatment of fasteners and other metal parts. We are committed to satisfying our customers. We take great pride in the quality of our products and strive to be good corporate citizens. Now we have gained close cooperation with clients from South Korea, Middle east, Europe, India, and South America Service First and foremost is the strict product quality our fasteners must meet. We follow customer and industry standards and procedures that maximize levels of quality, minimize variation, and enhance our ability to delight our customers. Our customers are the cornerstone of our business ecosystem.
Hangzhou Dingmingshang Industry Co., Ltd., is located in Xiaoshan Economic and Technology Zone in Hangzhou City, China. The traffic is very convenient here. The investment of our factory is USD2, 500, 000. We have become a member of the following organizations: China Building Metallic Construction Association, China Mechanical general parts industry Association and China Fasteners Standardization Technique Committee.
We can produce hexagon nuts, bolts with large hexagon head, plain washers, and cheese head studs for stud welding. And we can also produce high strength bolts with large hexagon heads, high strength large hexagon nuts and high strength plain washers all for steel structures. The products can be produced by DIN, ISO, ASTM, ANSI, JIS, NF, and other standards. The strength grade can reach 4.8s-10.9s, and the steel structure can reach 8.8s -10.9s. Our products are widely used in the areas of steel structure, bridge, railway, regular boat, car industry, electric power and nucleus engineering items, etc.
