M16-2.0 x 55 mm Hex Socket Set Screw Cup Point DIN 916, Class 45H, Plain Finish (no rust protection)
SHA726-645
https://www.fastenermart.com/mm5/graphics/00000001/DIN916.gif
54.66
1178.13
2
54.66
10.00
pcs
1178.13
300.00
pcs

DIN 916 Specifications