M8-1.0 x 40 mm Fine Thread Hex Head Cap Screw Fully Threaded DIN 961, Class 10.9, Plain Finish (no rust protection)
SKG663-630
https://www.fastenermart.com/mm5/graphics/00000001/DIN961.gif
33.72
289.86
2
33.72
100.00
pcs
289.86
1000.00
pcs

DIN 961 Specifications