Stainless Steel Threaded Rods DIN 976 (A2 / A4)
Stainless steel threaded rods are specified wherever corrosion resistance matters more than raw strength: marine hardware, chemical plants, food processing lines, swimming pools and coastal construction. A2 (304) handles general outdoor and fresh-water exposure; A4 (316) contains molybdenum and resists chlorides, so it is the usual choice for salt water and chemical service.
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | DIN 975 / DIN 976 |
| Thread | Metric Coarse, full thread |
| Material | Stainless Steel A2 (304) / A4 (316) |
| Grade | A2-70 / A4-70 / A4-80 |
| Size Range | M3 – M24 |
| Length | 1 m / 2 m / 3 m standard, cut to order |
| Surface | Plain, pickled and passivated |
| Ends | Chamfered or plain cut, nuts and washers optional |
| MOQ | 500 pcs (standard), 2,000 pcs (custom) |
| Lead Time | 7-15 days (standard), 20-30 days (custom) |
Available Sizes
M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24
Applications
- Marine and offshore hardware
- Chemical and petrochemical plants
- Food processing and pharmaceutical equipment
- Swimming pools and water treatment
- Coastal and outdoor construction
- Architectural and façade fittings
Certifications
ISO 9001:2015 certified. Material certificates (EN 10204 3.1/3.2). RoHS and REACH compliant.
Frequently Asked Questions
A2 or A4 stainless threaded rod — which do I need?
A2 (304) covers general corrosion resistance for indoor and outdoor use. A4 (316), with added molybdenum, is specified for marine, coastal and chemical environments where A2 would pit or stain.
What sizes are available?
Available sizes range from M3 – M24. Contact us with your required sizes and quantities for a quick quote.
What is the MOQ and lead time?
The MOQ is 500 pcs (standard), 2,000 pcs (custom). Lead time is 7-15 days (standard), 20-30 days (custom). Mixed-size containers and larger orders are negotiable — send us your requirement for a quick quote.
Do you provide material certificates?
Yes. Material test certificates per EN 10204 3.1 are available on request, and our manufacturing is ISO 9001:2015 certified. RoHS and REACH compliance documentation can also be provided.
