Overview
Model NO.Fastener
ConnectionCommon Bolt
Head StyleHexagonal
StandardDIN, ANSI, GB, JIS, BSW, GOST
GradeCustomized on Demand
ApplicationMachinery, Chemical Industry, Environmental, Building
FinishHot-Working
SpecificationM10~M120, 3/8"~5"
Packaging & Delivery
Package Size35.00cm * 20.00cm * 15.00cm
Gross Weight25.000kg
Product Description
| Category |
Product Type |
Specifications |
Material |
Standards |
| Nuclear Power Fasteners |
Full Thread Stud |
M10-M120 |
Carbon/Alloy/Stainless Steel |
GB/T901, ASTM A193, etc. |
| Hexagon Bolt |
M10-M68 |
Carbon/Alloy/Stainless Steel |
GB/T5780, GB/T5782 |
| Hexagon Nut |
M10-M120 |
Carbon/Alloy/Stainless Steel |
GB/T6170, GB/T6175 |
| Flat Washer |
M10-M68 |
Carbon/Alloy/Stainless Steel |
GB/T97.1 |
| API Series |
Threaded Stud |
3/8" - 5" |
Carbon/Alloy/Stainless Steel |
API 20E/20F, ASTM A193 |
| Socket Head Cap Screw |
M10-M62 |
Carbon/Alloy/Stainless Steel |
API 20E/20F, Forging process |
| Heavy Hexagon Bolt |
M20-M120 |
Carbon/Alloy/Stainless Steel |
ASTM A193/A193M |
Hot Product
Profile
Founded in 1958 and rooted in the machinery manufacturing industry for 67 years, our group is a national high-tech enterprise. From a local repair workshop to a standardized joint-stock enterprise, we have always adhered to the core philosophy of "Integrity for Long-Term Success, Syncing with the Future." With top-tier qualifications, full-chain production capacity, and global service, we have grown into a benchmark in machinery manufacturing, focusing on four core areas: high-efficiency heat exchangers, high-strength fasteners, heavy-duty forgings, and automotive components.
Our Advantages
International Certification: Holds A1/A2 pressure vessel design qualifications, ASME "U" & "NB" stamps, IATF16949 certification, etc., aligning quality standards with international benchmarks.
Global Recognition: A core supplier to major energy groups and a long-term partner for domestic and international automotive OEMs. Products are exported to Europe, the U.S., the Middle East, and Central Asia.
R&D and Production: Equipped with 2,000+ sets of internationally advanced production and testing equipment (including DISA molding lines, Inductotherm electric furnaces, and ARL spectrometers). Accumulating 214 patents with a strong engineering team.
Production Process
Packaging & Shipping
For smaller orders, we offer express delivery via TNT, DHL, UPS, or EMS. For large-scale orders, we advise using Air or Sea shipping through nominated agents. We ensure export-standard packaging for all shipments.
FAQ
1. Are you a factory or a trading company?
We are a manufacturer with over 30 years of professional experience in the industry.
2. What is the minimum order quantity (MOQ)?
Standard products can start from 1 unit. MOQ varies by design complexity and customization requirements.
3. How do you ensure product quality?
Our quality leads the industry. We provide samples for practical testing and verification to ensure performance standards.
4. What payment methods do you accept?
We accept T/T, L/C, and other standard international payment methods.
5. Can you accommodate urgent delivery times?
We make every effort to meet tight schedules. Feasibility depends on order specifics and material availability.
6. What certifications do you hold?
We hold ASME "U" & "NB" stamps, A1/A2 pressure vessel design qualifications, and IATF16949 certification.