M12-1.75 x 55 mm Button Head Socket Cap Screw ISO 7380, Class 10.9, Plain Finish (no rust protection)
SHP707-645
https://www.fastenermart.com/mm5/graphics/00000001/ISO7380.gif
48.31
104.18
2
48.31
100.00
pcs
104.18
300.00
pcs

ISO 7380 Specifications