M18-2.5 x 55 mm Hex Head Cap Screw Fully Threaded DIN 933, Class 10.9, Plain Finish (no rust protection)
SJF737-645
https://www.fastenermart.com/mm5/graphics/00000001/DIN933.gif
49.61
88.28
2
49.61
25.00
pcs
88.28
100.00
pcs

DIN 933 Specifications