M6-1.0 x 75 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD636-665
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
23.52
118.88
2
23.52
100.00
pcs
118.88
1000.00
pcs

DIN 931 Specifications