M20-1.5 x 45 mm Extra Fine Thread Hex Head Cap Screw Fully Threaded DIN 961, Class 10.9, Plain Finish (no rust protection)
SKH743-635
https://www.fastenermart.com/mm5/graphics/00000001/DIN961.gif
67.45
362.07
2
67.45
20.00
pcs
362.07
125.00
pcs

DIN 961 Specifications