M20-2.5 x 230 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD745-716
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
11.51
125.19
2
11.51
1.00
pc
125.19
25.00
pcs

DIN 931 Specifications