M10‑1.50 x 40 mm DIN 6921 Hex Flange Screw – Class 8.8, Zinc CR+3, Partial Thread

The M10‑1.50 x 40 mm hex flange screw is manufactured to DIN 6921 standards from metric Class 8.8 steel, delivering high strength and dependable fastening performance. Designed with a partial thread (PT) and coarse pitch, it provides improved shear strength and efficient load transfer in structural and load‑bearing applications. The non‑serrated integrated flange ensures smooth, even load distribution while protecting mating surfaces and eliminating the need for a separate washer. Finished with a Zinc CR+3 coating for corrosion resistance, this fastener is ideal for automotive, machinery, and general industrial applications requiring durability and reliable clamping force.