M6 x 55 mm Precision Hardened Dowel Pin DIN 6325, h6 Tolerance, Plain Finish (no rust protection)
PCH631-645
https://www.fastenermart.com/mm5/graphics/00000001/DIN6325.gif
23.89
1075.36
2
23.89
25.00
pcs
1075.36
1500.00
pcs

DIN 6325 Specifications