Phase 1 — reference & identification only. No shop, no accounts.

Weld nuts

3 standards. ISO editions are listed first; each shows the DIN numbers it replaced, so a search for a DIN number lands on the right table.

DINTitleSizesDataStatus
DIN 928Square weld nutsM4 – M168 sizes · DraftCurrent
DIN 929Hexagon weld nutsM3 – M169 sizes · DraftCurrent
DIN 977Hexagon weld nuts with flangeM5 – M167 sizes · DraftReplaced → ISO 21670

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