M6-1.0 x 70 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD636-660
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
19.85
115.54
2
19.85
100.00
pcs
115.54
1200.00
pcs

DIN 931 Specifications