M12-1.75 x 55 mm Hex Head Bolt Partially Threaded DIN 931, Class 12.9, Plain Finish (no rust protection)
BCG707-645
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
38.68
173.31
2
38.68
50.00
pcs
173.31
300.00
pcs

DIN 931 Specifications