M20-2.5 x 80 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD745-670
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
62.19
124.19
2
62.19
20.00
pcs
124.19
80.00
pcs

DIN 931 Specifications