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 | L & J Hook Bolt with nut washer assortment |
| Head Style | L & J Hook Bolt |
| Strength | High |
| Finish | Polished、Gold、Yellow、Zinc Plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | J bolt/ L 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 | L & J Hook Bolt with nut washer assortment |
| Head Style | L & J Hook Bolt | Strength | High |
| Finish | Polished、Gold、Yellow、Zinc Plating | Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation | Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN | Package Quantity | 100 pieces |
| Shape | J bolt/ L 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 | M8 brass hook bolt with nut ，M16 metal bolt with washer ，T1 brass plating bolt | ||
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Size | Various sizes available |
| Style | L & J Hook Bolt with nut washer assortment |
| Head Style | L & J Hook Bolt |
| Strength | High |
| Finish | Polished, Gold, Yellow, Zinc Plating |
| Manufacturer | JIA SHAN Hardward Company |
| Length | As customisation |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | J bolt/ L bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | As customisation |
| Material | Steel:304/316/301/310/201 |
Product Description:
One time burying method: When pouring concrete, bury the ground bolt. When the tower is controlled by tilting, the anchor bolts should be buried at one time.
Pre-reserved hole method: Clean the holes after equipment is in place, insert foot bolts, then use non-shrinkage fine gravel concrete for pouring and compacting after positioning.
Special requirements apply for distance from bolt center to foundation edge, minimum diameters, and seismic action considerations.
| No. | C% | Cr% | Ni% | Mo% |
|---|---|---|---|---|
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
Grade 8.8 Zinc plating" usually refers to High strength bolts or fasteners of strength class 8.8 with an electro galvanised surface.
1. Grade 8.8 (8.8)
Indicates the mechanical property grade of the bolt, where:
‘8’ denotes tensile strength ≥ 800 MPa
‘.8’ indicates that the yield strength is 80% of the tensile strength
The material is generally medium carbon steel or low carbon alloy steel, and after heat treatment (quenching + tempering).
2 Caution
Due to the high strength of Grade 8.8 bolts, there is a risk of hydrogen embrittlement, and dehydrogenation (baking) is usually required after galvanising.
For outdoor use or corrosive environments, hot-dip galvanising or Zn-flake coating is recommended.
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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