Yellow Zinc Metric Hex Flange Head Machine Screws

Yellow Zinc Metric Hex Flange Head Machine Screws Hex Flange Bolts are regular hex head bolts with built-in washer andexternally threaded body. Flange bolts comes with plain or serrated flange configuration. Hexagon flange bolts, flange bolts, frame bolts are other alias of hex flange bolts. Hex flange bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile. These are produced across all material categories and astmspecifications. Hexagon flange bolts are commonly used in automotive industry, specially in truck and heayy vehicular frames.   Hex Flange Bolts Properties Forming Hot & Cold Forged letric Size M10 to M100 Imperial Size 3/8 to 8” Threads UNC,UNF,ISO,BSW&ACME Standards ASME,BS, DIN, ISO, UNI, DIN-EN