M20-2.5 x 40 mm Hex Head Cap Screw Fully Threaded ISO 4017, Class 8.8, Plain Finish (no rust protection)
SKS745-630
https://www.fastenermart.com/mm5/graphics/00000001/ISO4017.gif
57.61
82.26
2
57.61
25.00
pcs
82.26
100.00
pcs

ISO 4017 Specifications