Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds |
| Usage | Fastening |
| Size | Various sizes available |
| Style | steel hex head with washer nut |
| Head Style | Hexagon head |
| Strength | High |
| Finish | Polished/Zinc/ Anodizing |
| Manufacturer | JIA SHAN Hardware Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Steel:304/316/301/310/201 |
| Brand Name | JIA SHAN |
| Model Number | DIN, ASEM, ISO |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | Batch order abailable |
| Delivery Time | 1-5 weekds | Usage | Fastening |
| Size | Various sizes available | Style | steel hex head with washer nut |
| Head Style | Hexagon head | Strength | High |
| Finish | Polished/Zinc/ Anodizing | Manufacturer | JIA SHAN Hardware Company |
| Length | As customisation | Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN | Package Quantity | 100 pieces |
| Shape | Bolt | Measurement System | INCH, Metric |
| Port | Shenzhen | Quality | Inspection before shipment |
| Color | As customisation | Material | Steel:304/316/301/310/201 |
| Brand Name | JIA SHAN | Model Number | DIN, ASEM, ISO |
| Certification | ISO | Place of Origin | China |
| High Light | Stainless Steel 2205 duplex hex bolts ，2507 duplex bolts with sandblasted finish ，904L industrial hex bolts multiple sizes | ||
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Size | Various sizes available |
| Style | Steel hex head with washer nut |
| Head Style | Hexagon head |
| Strength | High |
| Finish | Polished/Zinc/Anodizing |
| Manufacturer | JIA SHAN Hardware Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | Bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Steel:304/316/301/310/201 |
Hexagon socket bolts, also known as hexagon socket screws, are metal fasteners mainly used for component connections in fields such as construction, machinery, photovoltaic brackets, Bridges, and chemical equipment. According to performance, they are classified into common bolts (such as grade 4.8, Q235 material) and high-strength bolts (such as grade 8.8, 10.9, made of 45# steel or 20MnTiB material). Among them, high-strength bolts are further divided into friction type (with plate sliding as the ultimate state) and bearing type (with connection failure as the ultimate state) based on their force transmission characteristics.
Its materials include carbon steel, stainless steel (SUS304/316L), silicon bronze, etc. The surface treatments include hot-dip galvanizing, blue-white zinc electroplating and other processes to enhance the anti-corrosion performance. The thread specifications cover M4 to M100, with a length up to 500mm, and comply with international standards such as GB/T, DIN, and ISO. Anti-loosening measures include elastic washers, split pins and other methods. Ordinary bolts are suitable for temporary connections and can be reused, while high-strength bolts are mostly used for permanent connections.
2205 duplex stainless steel pipe has excellent mechanical properties and corrosion resistance, with good weldability. Widely used in:
2205 Duplex Pipe combines beneficial properties of ferrite and austenite with excellent resistance to chloride ion stress corrosion cracking. Contains 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloys, offering twice the yield strength of austenitic stainless steels.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...
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