M48-5.0 x 320 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD849-734
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
147.62
615.95
2
147.62
1.00
pc
615.95
10.00
pcs

DIN 931 Specifications