M20-2.5 x 160 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD745-702
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
61.27
165.13
2
61.27
10.00
pcs
165.13
40.00
pcs

DIN 931 Specifications