M10-1.0 x 55 mm Extra Fine Thread Hex Head Bolt Partially Threaded DIN 960, Class 8.8, Plain Finish (no rust protection)
BDB691-645
https://www.fastenermart.com/mm5/graphics/00000001/DIN960.gif
55.32
227.25
2
55.32
70.00
pcs
227.25
400.00
pcs

DIN 960 Specifications