M12-1.75 x 50 mm Hex Head Bolt Partially Threaded DIN 931, Class 8.8, Plain Finish (no rust protection)
BCA707-640
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
45.22
92.52
2
45.22
100.00
pcs
92.52
300.00
pcs

DIN 931 Specifications