M16-2.0 x 20 x 40 mm Socket Head Shoulder Bolt ISO 7379, Class 12.9, Plain Finish (no rust protection)
BJA726-630
https://www.fastenermart.com/mm5/graphics/00000001/ISO7379.gif
81.88
490.19
2
81.88
10.00
pcs
490.19
100.00
pcs

ISO 7379 Specifications