M20-2.5 x 80 mm Low Head Socket Cap Screw with Pilot Recess DIN 6912, Class 8.8, Plain Finish (no rust protection)
SFK745-670
https://www.fastenermart.com/mm5/graphics/00000001/DIN6912.gif
23.83
1141.43
2
23.83
1.00
pc
1141.43
80.00
pcs

DIN 6912 Specifications