





The DIN938 Double End Stud Bolt features threads on both ends with an unthreaded middle section for secure, removable connections. Available in carbon steel or stainless steel A2/A4, it offers excellent strength and corrosion resistance.
Ideal for flange connections, heavy machinery, structural anchoring, piping, boilers, and automotive engines requiring reliable, high-pressure joints.
Removable Joints: Double threaded ends allow easy assembly/disassembly with nuts on both sides.
High Strength: Grades up to 12.9 ensure stability under heavy loads and pressure.
Corrosion Resistant: Stainless or galvanized options for harsh environments.
| Property | Specification |
| Product Name | Double End Stud Bolt |
| Standard | DIN938 / ISO 4017 / DIN975 |
| Material | Carbon Steel / Stainless Steel A2/A4 |
| Finish | Plain / Galvanized / Zinc Plated |
| Thread Type | Standard Metric Thread |
| Application | Flange Connections, Heavy Machinery, Structural, Piping |
| Custom Support | OEM Available |
| Brand | Hangfan |
Factory Direct Price | Fast Delivery | OEM Service
Email: admin@changhua-electrical.com | WhatsApp: +86 181 3296 8158
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![]() Advanced Cold Heading Precision manufacturing. | ![]() Optical Sorting 0-PPM defects. | ![]() Lab Testing Tensile & Salt Spray. |
![]() Piping Systems High-Pressure Joints | ![]() Heavy Machinery Secure Anchoring | ![]() Automotive Engines Removable Connections |
Q: Can I get free samples?
Yes! We provide free samples for standard stud bolts. You only need to cover the shipping cost.
Q: What materials and grades do you support?
Carbon steel / stainless A2/A4, grades up to 12.9. Custom options available.
Q: What certifications do you have?
We are ISO9001:2015 Certified. Every shipment comes with a Factory Quality Inspection Report.
Q: What is your delivery time?
Stock items: 3-7 days. Mass production: 20-30 days.
Q: Can you produce according to drawings?
Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.
Q: What are your payment terms?
We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.
Get in touch for more information, pricing, or custom requirements.