Applications and selection
Applications calling for a specified length of threaded rod and compatible mating nuts.
Specify diameter, pitch, overall length, material and finish. For a double-end stud, state both thread lengths, the central section and the applicable drawing instead.
Dimensions & technical reference
DIN 976-1:2016
DIN 975 is a legacy catalog designation. Specify DIN 976-1 edition, overall length, thread direction, pitch, end form and strength class for an order.
| Nominal size | P · coarse | P · fine option 1 | P · fine option 2 |
|---|---|---|---|
| M2 | 0.4 | — | — |
| M2.5 | 0.45 | — | — |
| M3 | 0.5 | — | — |
| (M3.5) | 0.6 | — | — |
| M4 | 0.7 | — | — |
| M5 | 0.8 | — | — |
| M6 | 1 | — | — |
| M8 | 1.25 | 1 | - |
| M10 | 1.5 | 1.25 | 1 |
| M12 | 1.75 | 1.25 | 1.5 |
| (M14) | 2 | 1.5 | — |
| M16 | 2 | 1.5 | — |
| (M18) | 2.5 | 1.5 | — |
| M20 | 2.5 | 1.5 | — |
| (M22) | 2.5 | 1.5 | — |
| M24 | 3 | 2 | — |
| (M27) | 3 | 2 | — |
| M30 | 3.5 | 2 | — |
| (M33) | 3.5 | 2 | — |
| M36 | 4 | 3 | — |
Dimensional source: 164580 · DIN 976-1:2016 ↗. “—” means no value listed for this combination. P is thread pitch; min / max are dimensional limits. The selection above is not the full standard or a stock list.
Catalog inquiry range: M6 - M64. Availability, lengths, grades and finishes are confirmed by quotation. Sizes outside the cited reference table require the applicable standard dimensions or an approved drawing. Quote the exact standard and edition; DIN, ISO and U.S. references are not automatically interchangeable.
Materials, surface finishes and standards
Materials for this series: Carbon Steel, Stainless Steel, Alloy Steel. Surface finishes: Black Oxide, Zinc Plated, HDG. Compatibility between the grade, finish and operating environment needs to be confirmed.
For titanium, nickel alloy or other non-ferrous requirements, include the exact material grade and drawing. Required mechanical properties, inspection documents and traceability should be stated in the inquiry.
U.S. reference covering continuous-thread, double-end and flange-bolting studs. State which product form is required. Standards from different systems can vary in dimensions, threads, product scope and test requirements. Confirm the exact designation and edition in the quotation.
Ordering standard
DIN 976-1:2016
United States references for a separate inquiry: ASME B18.31.2 (inch). Confirm the exact form, thread system and drawing before quoting.
What to send for a quotation
- Fully threaded rods or your part number, with the relevant standard and edition.
- Exact dimensions, thread details, quantity and any critical tolerances.
- Material grade, surface finish, inspection requirements and delivery destination.
- For customization, a drawing revision and a description of the mating assembly.
Common questions about fully threaded rods
Are threaded rods and double-end studs the same product?
No. A threaded rod is threaded along its body, while a double-end stud may include a plain central section and separately defined ends. Include the required geometry in the inquiry.
Can I request a size or material outside this listing?
Yes. Send the required dimensions and exact material grade for review. A quotation is needed to confirm feasibility, price and lead time.