Product Name: Hex Flange Bolts DIN6921 Grade 8.8 Zinc Plated Model NO.: M12X60 Finish: Blue-White Zinc Plated Application: Machinery, Chemical Industry, Environmental Grade: 4.8 Standard: DIN, ANSI, JIS, BSW, GOST Head Style: Hexagonal Connection: Common Bolt Type: Hexagon Head Material: Carbon Steel Size: 5mm-20mm, 3/16"-3/4" Trademark: WELLBOLT Transport Package: Approx 25kg/Carton, 36 Carton/Pallet. Specification: DIN6921, GB, Jisb, ISO, ANSI/Asme B, W. S. W Origin: China HS Code: 7318160000 Product Description Hex flange Bolts, Hex Flange Screws1) Standard of Hex Head flange Bolts: DIN6921, ANSI/ASME2) Materiaof Hex Head flange Bolts: Carbon steel, stainless steel3) Dimension of Hex Head flange Bolts: 3mm-16mm, 1/8"- 3/4"4) Lenght of Hex Head flange Bolts: 10mm-800mm.5) Coating of Hex Head flange Bolts: Plain, black, zinc, HDG, nickel, phosphate black.6) Packing of Hex Head flange Bolts: Small box with plastic bag, 25kgs bag or box, bulk in pallet.Production PicturePacking Picture