DIN 975 vs DIN 976-1

Threaded Stud

Interchangeable

Yes. Every dimension is the same, in all 24 sizes. Order either.

Which to order

DIN 976-1 for new drawings. It replaced DIN 975, and if your drawing says DIN 975, we make DIN 975.

Sizes

M2 to M52 in both. DIN 975 also has M3.5. DIN 976-1 also has M56, M60 and M64.