M12‑1.75 x 40 mm DIN 6921 Hex Flange Bolt – Class 10.9, Plain Finish, Non‑Serrated

The M12‑1.75 x 40 mm hex flange bolt is manufactured to DIN 6921 standards from metric Class 10.9 steel, delivering high tensile strength and dependable fastening performance for demanding applications. Featuring a full‑thread (FT) coarse 1.75 mm pitch and a non‑serrated integrated flange, it provides smooth, even load distribution while eliminating the need for a separate washer and helping protect mating surfaces. Supplied in a plain (uncoated) finish, this flange bolt is ideal for machinery, automotive, and industrial assemblies used in controlled environments where high strength and precise clamping are required.