M6-1.0 x 80 mm Flat Head Socket Cap Screw Partially Threaded DIN 7991, Class 10.9, Plain Finish (no rust protection)
SCS636-670
https://www.fastenermart.com/mm5/graphics/00000001/DIN7991.gif
56.61
375.35
2
56.61
90.00
pcs
375.35
1000.00
pcs

DIN 7991 Specifications