M8-1.25 x 100 mm Double End Stud (Tap End ~1.25d Long) DIN 939, Interference Fit, Class 8.8, Plain Finish (no rust protection)
STA664-690
https://www.fastenermart.com/mm5/graphics/00000001/DIN939.gif
66.07
66.07
1
66.07
15.00
pcs

DIN 939 Specifications