M4-0.7 x 50 mm Hex Head Bolt Partially Threaded DIN 931, Class 8.8, Plain Finish (no rust protection)
BCA602-640
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
10.65
173.31
2
10.65
100.00
pcs
173.31
3300.00
pcs

DIN 931 Specifications