M18-1.5 x 40 mm Extra Fine Thread Hex Head Cap Screw Fully Threaded DIN 961, Class 8.8, Plain Finish (no rust protection)
SKB735-630
https://www.fastenermart.com/mm5/graphics/00000001/DIN961.gif
56.77
163.52
2
56.77
25.00
pcs
163.52
100.00
pcs

DIN 961 Specifications