At Ananka Fasteners Pvt Ltd, we manufacture fasteners to the dimensional requirements of DIN 7500C/M. Metric thread-rolling (thread-forming, trilobular) screws for metals, aligned with ISO 7085. Form C = countersunk head (DIN 965 head profile), Form M = pan head (DIN 7985 head profile); other suffixes cover raised-csk and hex heads. The screw forms its own mating internal thread; head geometry follows the corresponding machine-screw standard, so the table below gives thread data with the C/M head diameters. Common range M3-M12.
Metric thread-rolling (thread-forming, trilobular) screws for metals, aligned with ISO 7085. Form C = countersunk head (DIN 965 head profile), Form M = pan head (DIN 7985 head profile); other suffixes cover raised-csk and hex heads. The screw forms its own mating internal thread; head geometry follows the corresponding machine-screw standard, so the table below gives thread data with the C/M head diameters. Common range M3-M12.
Metric thread-rolling screw, countersunk (C) and pan (M) head
Key dimensions for common sizes are listed below.
| Thread size | Pitch P (mm) | Pan (M) head dk max (mm) | Csk (C) head dk max (mm) |
|---|---|---|---|
| M3 | 0.5 | 6.0 | 5.6 |
| M3.5 | 0.6 | 7.0 | 6.5 |
| M4 | 0.7 | 8.0 | 7.5 |
| M5 | 0.8 | 10.0 | 9.2 |
| M6 | 1.0 | 12.0 | 11.0 |
| M8 | 1.25 | 16.0 | 14.5 |
| M10 | 1.5 | 20.0 | 18.0 |
| M12 | 1.75 | 24.0 | 22.0 |
Thread-forming metric thread (produces a 6H-class mating thread); no ISO 6g class applies
[‘ISO 7085’, ‘DIN 7985’, ‘DIN 965’, ‘DIN 7500E’]
For the official DIN standards catalogue, see the DIN standards listing. This external reference is provided for standards identification; the purchaser should verify the current edition applicable to the order.
We produce DIN 7500C/M fasteners in carbon and alloy steel, austenitic, duplex and super-duplex stainless, and high-nickel, titanium and copper alloys — for structural, flanged, machinery and process applications worldwide.
For technical documentation and quotations, buyers can also review the Ananka Fasteners manufacturing and supply range or contact the team through the fastener enquiry and technical support page.
Ananka Fasteners supplies every lot with full material traceability and third-party testing on request.
Metric thread-rolling (thread-forming, trilobular) screws for metals, aligned with ISO 7085. Form C = countersunk head (DIN 965 head profile), Form M = pan head (DIN 7985 head profile); other suffixes cover raised-csk and hex heads. The screw forms its own mating internal thread; head geometry follows the corresponding machine-screw standard, so the table below gives thread data with the C/M head diameters. Common range M3-M12.
Ananka Fasteners manufactures DIN 7500C/M in sizes from M3–M12. See the Dimensional Table above for the complete size breakdown.
Thread-forming metric thread (produces a 6H-class mating thread); no ISO 6g class applies
We produce DIN 7500C/M fasteners in carbon and alloy steel, austenitic, duplex and super-duplex stainless, and high-nickel, titanium and copper alloys — for structural, flanged, machinery and process applications worldwide.
Yes. For a quotation, provide the required nominal size, material grade, quantity and any inspection or certificate requirements.
Need a fastener manufactured to DIN 7500C/M for an industrial project? Send the required fastener type, size, material grade, quantity and certification requirements to Ananka Fasteners. Our team can review the requirement and provide technical and commercial information for standard or custom configurations.
Recommended RFQ details: DIN 7500C/M requirement, nominal size, material grade, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Dimensions compiled per DIN 7500C/M and industry references; provided for reference only — confirm against the current edition of the standard before design use.
