M6‑1.00 x 40 mm DIN 6921 Hex Flange Bolt – Class 8.8, Plain Finish, Partial Thread

The M6‑1.00 x 40 mm DIN 6921 hex flange bolt is manufactured from metric Class 8.8 steel to provide strong, reliable fastening performance. Designed with a partial thread (PT) and coarse pitch, it offers improved shear strength and load handling in structural applications. The non‑serrated flange ensures smooth, even load distribution while protecting mating surfaces, and the plain (uncoated) finish makes this bolt suitable for controlled environments or secondary finishing processes. Ideal for machinery, equipment assembly, and general industrial fastening where strength and precision are required.