M12‑1.75 x 120 mm DIN 6921 Hex Flange Screw – Class 8.8, Zinc CR+3, Partial Thread

The M12‑1.75 x 120 mm hex flange screw is manufactured to DIN 6921 standards from metric Class 8.8 steel, delivering high tensile strength and reliable performance for heavy‑duty applications. Designed with a partial thread (PT) and coarse 1.75 mm pitch, it provides improved shear strength and efficient load transfer across extended clamping lengths. The non‑serrated integrated flange ensures smooth, even load distribution, eliminates the need for a separate washer, and helps protect mating surfaces, while the Zinc CR+3 coating offers corrosion resistance for long service life in machinery, structural assemblies, automotive, and general industrial applications requiring durability and consistent clamping force.