M16-2.0 x 280 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD726-726
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
19.79
426.57
2
19.79
1.00
pc
426.57
40.00
pcs

DIN 931 Specifications