Threaded Rods DIN 975 / DIN 976 (Zinc Plated)
Threaded rods — also called all-thread rods, studding or threaded bars — are lengths of bar with a continuous thread along the whole length, so a nut can be positioned at any point. DIN 975 covers fully threaded rods, while DIN 976 covers studs. They are cut to length on site, which makes them the standard choice for hangers, supports, tie rods and temporary works where an adjustable connection is needed.
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | DIN 975 (threaded rod) / DIN 976 (stud) / ASTM A307 |
| Thread | Metric Coarse, full thread (UNC / UNF on request) |
| Size Range | M3 – M36 |
| Length | 1 m / 2 m / 3 m standard, cut to order |
| Material | Carbon Steel Q235 / 35K / 40Cr |
| Grade | 4.8 / 8.8 |
| Surface Finish | Zinc Plated (Clear / Blue-White), Hot Dip Galvanized, Black Oxide |
| 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) |
| Packaging | Bulk cartons / Wooden pallets / Custom labeling |
Available Sizes
M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36
Applications
- Pipe hangers and support systems
- Anchor and tie rod assemblies
- Formwork and scaffolding tie rods
- Electrical conduit and cable tray support
- Machinery adjustment and levelling
- Solar mounting and greenhouse structures
Certifications
ISO 9001:2015 certified. Material certificates (EN 10204 3.1/3.2). RoHS and REACH compliant.
Frequently Asked Questions
Zinc plated or hot dip galvanized threaded rod?
Zinc plating is economical for indoor, dry environments. Hot dip galvanizing gives a much thicker coating for outdoor, humid or chemical exposure. We also supply stainless steel A2/A4 rod for corrosive duties.
What sizes are available?
Available sizes range from M3 – M36. 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.
