At Ananka Fasteners Pvt Ltd, we manufacture fasteners to the dimensional requirements of DIN 84. DIN 84 covers slotted cheese head machine screws with a straight-sided cylindrical head and a single straight slot. Superseded for most sizes by ISO 1207, it remains widely used for instrument, panel and light machine assembly where a low, compact cylindrical head is required.
DIN 84 covers slotted cheese head machine screws with a straight-sided cylindrical head and a single straight slot. Superseded for most sizes by ISO 1207, it remains widely used for instrument, panel and light machine assembly where a low, compact cylindrical head is required.
Slotted cheese (cylindrical) head machine screw
Key dimensions for common sizes are listed below.
| Thread Size | Head Dia dk (mm) | Head Height k (mm) | Slot Width n (mm) | Slot Depth t (mm) |
|---|---|---|---|---|
| M1.6 | 3.0 | 1.0 | 0.4 | 0.45 |
| M2 | 3.8 | 1.3 | 0.5 | 0.6 |
| M2.5 | 4.5 | 1.6 | 0.6 | 0.7 |
| M3 | 5.5 | 2.0 | 0.8 | 0.85 |
| M4 | 7.0 | 2.6 | 1.2 | 1.1 |
| M5 | 8.5 | 3.3 | 1.2 | 1.3 |
| M6 | 10.0 | 3.9 | 1.6 | 1.6 |
| M8 | 13.0 | 5.0 | 2.0 | 2.0 |
| M10 | 16.0 | 6.0 | 2.5 | 2.4 |
6g external metric thread (ISO 965)
Related and equivalent standards include DIN 85 (slotted pan head), DIN 963 (slotted countersunk), ISO 1207 and DIN 404.
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 84 fasteners in carbon and alloy steel, austenitic and duplex stainless, and high-nickel, titanium and copper alloys — for structural, 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.
DIN 84 covers slotted cheese head machine screws with a straight-sided cylindrical head and a single straight slot. Superseded for most sizes by ISO 1207, it remains widely used for instrument, panel and light machine assembly where a low, compact cylindrical head is required.
Ananka Fasteners manufactures DIN 84 in sizes from M1.6–M10. See the Dimensional Table above for the complete size breakdown.
6g external metric thread (ISO 965)
We produce DIN 84 fasteners in carbon and alloy steel, austenitic and duplex stainless, and high-nickel, titanium and copper alloys — for structural, 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 84 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 84 requirement, nominal size, material grade, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Dimensions compiled per DIN 84 and industry references; provided for reference only — confirm against the current edition of the standard before design use.
