At Ananka Fasteners Pvt Ltd, we manufacture fasteners to the dimensional requirements of ISO 4035. Hexagon thin nuts (style 0, chamfered), product grades A and B, thread sizes M1.6 to M64. Used where a full-height nut is not required or as a jam/lock nut. Thickness m is approximately 0.5d, roughly half that of a standard ISO 4032 hex nut.
Hexagon thin nuts (style 0, chamfered), product grades A and B, thread sizes M1.6 to M64. Used where a full-height nut is not required or as a jam/lock nut. Thickness m is approximately 0.5d, roughly half that of a standard ISO 4032 hex nut.
Hexagon thin nut (chamfered)
Key dimensions for common sizes are listed below.
| Size | Width across flats s (mm) | Width across corners e min (mm) | Thickness m (mm) |
|---|---|---|---|
| M3 | 5.5 | 6.01 | 1.8 |
| M4 | 7 | 7.66 | 2.2 |
| M5 | 8 | 8.79 | 2.7 |
| M6 | 10 | 11.05 | 3.2 |
| M8 | 13 | 14.38 | 4.0 |
| M10 | 16 | 17.77 | 5.0 |
| M12 | 18 | 20.03 | 6.0 |
| M16 | 24 | 26.75 | 8.0 |
| M20 | 30 | 32.95 | 10.0 |
| M24 | 36 | 39.55 | 12.0 |
6H (internal, ISO 965)
[‘ISO 4032 (hex nut style 1)’, ‘ISO 4036 (thin nut, unchamfered)’, ‘DIN 439’, ‘ISO 8675’]
For the official ISO standards catalogue, see the ISO standards listing. This external reference is provided for standards identification; the purchaser should verify the current edition applicable to the order.
We produce ISO 4035 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.
Hexagon thin nuts (style 0, chamfered), product grades A and B, thread sizes M1.6 to M64. Used where a full-height nut is not required or as a jam/lock nut. Thickness m is approximately 0.5d, roughly half that of a standard ISO 4032 hex nut.
Ananka Fasteners manufactures ISO 4035 in sizes from M3–M24. See the Dimensional Table above for the complete size breakdown.
6H (internal, ISO 965)
We produce ISO 4035 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 ISO 4035 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: ISO 4035 requirement, nominal size, material grade, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Dimensions compiled per ISO 4035 and industry references; provided for reference only — confirm against the current edition of the standard before design use.
