M12‑1.75 x 40 mm DIN 6921 Hex Flange Screw – Class 8.8, Zinc CR+3, Full Thread

The M12‑1.75 x 40 mm hex flange screw is manufactured to DIN 6921 specifications from metric Class 8.8 steel, delivering high tensile strength and dependable fastening performance. Its non‑serrated integrated flange provides smooth, even load distribution while eliminating the need for a separate washer and helping protect mating surfaces. Designed with a full‑thread (FT) coarse pitch, this fastener ensures secure engagement and consistent clamping force. Finished with a Zinc CR+3 coating for corrosion resistance, it is ideal for automotive, machinery, structural, and general industrial applications requiring durable, long‑lasting fastening.