M16-2.0 x 45 mm Double End Stud (Tap End ~1.25d Long) DIN 939, Interference Fit, Class 8.8, Plain Finish (no rust protection)
STA726-635
https://www.fastenermart.com/mm5/graphics/00000001/DIN939.gif
65.85
1075.52
2
65.85
10.00
pcs
1075.52
200.00
pcs

DIN 939 Specifications