M6-1.0 x 40 mm Hex Head Bolt Partially Threaded DIN 931, Class 8.8, Plain Finish (no rust protection)
BCA636-630
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
8.86
119.29
2
8.86
100.00
pcs
119.29
2000.00
pcs

DIN 931 Specifications