M12‑1.75 x 80 mm DIN 6921 Hex Flange Bolt – Class 8.8, Plain Finish, Partial Thread

The M12‑1.75 x 80 mm DIN 6921 hex flange bolt is manufactured from metric Class 8.8 steel for high tensile strength and reliable performance in heavy‑duty applications. Designed with a partial thread (PT) and coarse pitch, it provides improved shear strength and effective load transfer in structural assemblies. The non‑serrated integrated flange ensures smooth, even load distribution while protecting mating surfaces and eliminating the need for a separate washer. Supplied in a plain (uncoated) finish, this bolt is ideal for machinery, equipment assembly, and industrial applications where controlled environments or secondary finishing are required.