M30-3.5 x 210 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD787-712
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
19.81
254.04
2
19.81
1.00
pc
254.04
20.00
pcs

DIN 931 Specifications