M16-2.0 x 180 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD726-706
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
40.1
138.06
2
40.1
10.00
pcs
138.06
70.00
pcs

DIN 931 Specifications