Professional Manufacturing Experience
With years of focused production in fastener industry, we have rich experience in manufacturing DIN938 double end stud bolts. Our mature production lines ensure stable processing, uniform thread and reliable batch consistency, widely used in global engineering and pipeline projects.
Strict Process & Quality Control
Our DIN938 stud bolts are produced strictly in accordance with international standards. Each product undergoes full-process inspection including raw material testing, thread precision detection, hardness test and dimension verification. Professional QC team and advanced testing equipment ensure stable quality.
Authoritative Certification & Standard Compliance
All products comply with DIN/ISO standards, and our factory has passed ISO 9001 certification. We can provide material reports, hardness reports and third-party test certificates to meet the procurement requirements of global customers.
Reliable Factory & Secure Supply
As a real manufacturer, we have fixed workshops, complete warehouses and professional service teams. Standard export moisture-proof and rust-proof packaging ensures safe transportation. Stable delivery and perfect after-sales service make long-term cooperation more reliable.
Product Parameter Table
Item | Details |
Standard | DIN938 |
Material | Carbon Steel, 304 Stainless Steel, 316 Stainless Steel |
Grade | 8.8, 10.9, A2-70, A4-80 |
Thread Type | Equal double end thread |
Size | M6 – M36 |
Application | Pipeline flange, machinery, construction, engineering |
Feature | High strength, anti-corrosion, stable, durable |
