M16-1.5 x 40 mm Fine Thread Hex Head Cap Screw Fully Threaded DIN 961, Class 8.8, Plain Finish (no rust protection)
SKA724-630
https://www.fastenermart.com/mm5/graphics/00000001/DIN961.gif
35.47
204.33
2
35.47
25.00
pcs
204.33
200.00
pcs

DIN 961 Specifications