M12-1.75 x 45 mm Double End Stud (Tap End ~1.25d Long) DIN 939, Interference Fit, Class 8.8, Plain Finish (no rust protection)
STA707-635
https://www.fastenermart.com/mm5/graphics/00000001/DIN939.gif
53.69
701.68
2
53.69
25.00
pcs
701.68
400.00
pcs

DIN 939 Specifications