DIN 603 M5 x 12 A2

We need a product as specified in the attached image.
All the dimensions and tolerances are standard, except for the dimension of the diagonal of the square neck (i have called it "h" in the image).

We need the diagonal of the square neck to be between 6,1 mm and 6,5 mm.

From our experience some batches already match this requirement, we request a simple check on the batch before sending it out, there should be no need for special production.

We need 8000 units as soon as possible, and we will need 40000 in 2026.