M8-1.25 x 20 mm Double End Stud (Tap End ~1.25d Long) DIN 939, Interference Fit, Class 8.8, Zinc Plated
STB664-610
https://www.fastenermart.com/mm5/graphics/00000001/DIN939.gif
53.42
228.47
2
53.42
35.00
pcs
228.47
200.00
pcs

DIN 939 Specifications