Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 10000 PCS |
| Delivery Time | 5-15 work days |
| Packaging Details | *Packing:Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Used | Building Industry Machinery |
| Function | Connection,Fastening And Decoration |
| Package Quantity | 100 pieces |
| Application | Construction, Automotive, Machinery |
| Payment Term | L/C,T/T,Westerin Union |
| Strength | High |
| Usage | Mechanical fastening |
| Sample | Available |
| Productname | Metal Bolt |
| Material | carbon steel |
| Compatibility | Universal |
| Brand Name | JIASHAN |
| Model Number | customized |
| Certification | ISO9001:2008,SGS,RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 10000 PCS |
| Delivery Time | 5-15 work days | Packaging Details | *Packing:Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Used | Building Industry Machinery | Function | Connection,Fastening And Decoration |
| Package Quantity | 100 pieces | Application | Construction, Automotive, Machinery |
| Payment Term | L/C,T/T,Westerin Union | Strength | High |
| Usage | Mechanical fastening | Sample | Available |
| Productname | Metal Bolt | Material | carbon steel |
| Compatibility | Universal | Brand Name | JIASHAN |
| Model Number | customized | Certification | ISO9001:2008,SGS,RoHS |
| Place of Origin | China | ||
| High Light | Carbon Steel T Bolt ，Class 10.9 Metal Bolt ，Hammer Head Square Bolt | ||
| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | carbon steel |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Square head bolts (also known as square - headed screws) are versatile fasteners utilized in various industrial and construction scenarios. They are characterized by their square - shaped heads, which confer several benefits. Regarding materials, they can be produced from a range of metals, with stainless steel (e.g., 18 - 8 (A2), A4, SUS304, SUS316, SUS316L) being a common selection. This stainless - steel material provides excellent corrosion resistance, making them ideal for applications in harsh environments such as marine or chemical plants. For instance, in coastal areas where saltwater is prevalent, stainless - steel square head bolts can endure the corrosive effects and maintain their integrity over time. The square - head design offers practical advantages: it allows for easy manual tightening or loosening using a wrench or socket. Unlike some round - headed bolts that may slip under torque, the flat surface of the square head provides a stable grip, making installation and maintenance more convenient, especially in situations where power tools may not be readily available or in tight spaces. Square head bolts come in different sizes (e.g., M2, M8, M12, M16) and strength grades (e.g., A2 - 70, A2 - 80, A4 - 70, A4 - 80) to meet specific load - bearing requirements. High - strength fasteners like these are often used in structural applications, such as building frameworks or heavy - machinery assembly, ensuring the stability and safety of the structure.
| Aluminum | Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing. |
| Titanium | EDM machining recommended. Requires deionized water to control heat during processing. |
| Steel | Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management. |
| Brass | High tensile strength, easy to machine but requires slow cutting speed due to softness. |
A: We are factory and OEM are available.
A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).
A: Yes, we offer free samples but customer pays freight cost.
A: 30% T/T in advance, balance before shipment or L/C.
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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