M6-1.0 x 30 mm Hex Flange Bolt Partially Threaded DIN 6921, Class 10.9, Plain Finish (no rust protection)
BHP636-620
https://www.fastenermart.com/mm5/graphics/00000001/DIN6921.gif
19.26
295.86
2
19.26
100.00
pcs
295.86
1900.00
pcs

DIN 6921 Specifications