M8‑1.25 × 20 mm JIS B1189 Type 2 Hex Flange Bolt – Class 10.9, Zinc CR+3

The M8‑1.25 × 20 mm hex flange bolt is manufactured to JIS B1189 Type 2 specifications from metric Class 10.9 steel, providing high tensile strength and reliable fastening performance in demanding applications. Featuring a full‑thread (FT) design with a coarse 1.25 mm pitch, it ensures secure engagement and consistent clamping force. The integrated non‑serrated flange delivers smooth, even load distribution while eliminating the need for a separate washer and helping protect mating surfaces. Finished with a Zinc CR+3 coating for corrosion resistance, this flange bolt is ideal for automotive, machinery, and industrial assemblies requiring precision fit, durability, and high‑strength fastening.