M39-4.0 x 120 mm Hex Head Bolt Partially Threaded DIN 931, Class 10.9, Plain Finish (no rust protection)
BCD818-694
https://www.fastenermart.com/mm5/graphics/00000001/DIN931.gif
37.59
184.01
2
37.59
1.00
pc
184.01
10.00
pcs

DIN 931 Specifications