M20-2.5 x 340 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD745-738
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
33.22
569.13
2
33.22
1.00
pc
569.13
30.00
pcs

DIN 931 Specifications