NINGBO TRANSHOW FASTENER CO., LTD.  

Product Name: M8*25 Yellow Galvanized Flange Screw Model NO.: M8X25mm Finish: Ruspert Grade: 8.8 Standard: DIN, ANSI, GB, JIS, BSW, GOST Head Style: Smooth Flanged Connection: Common Bolt Type: Hexagon Head With Flange Material: High Strength Steel Flange Diameter: According to DIN6921 Hex Height: Standard Flange Thickness: 4.10mm Thread Size: M8-1.25 Thread Length: 25mm Trademark: TS Transport Package: 100 Units in One Pack or Bulk Packed in Carton Specification: M4 up to M20 Origin: Ningbo China HS Code: 731815 Product Description Hex Head Flange ScrewC1035 Steel heatedStandard Sizes as per DIN6921Size M10-1.5X40mmDIN Standard specificationsClass 8.8, 10.9, 12.9 optionalSurface Treatment: Ruspert Coating or DacrometaNSI B18.2.1 and other standard specifications available!Contact us at hexbolts. Cn for full catalogue and price list!Hex flange screw or bolt is a one-piece forged bolt with a hex washer head. The washer head always in 2 types, serrated flange and smooth flange, the so called flat bearing surface. Hex flange bolts always made by medium carbon steel, alloy steel and stainless steel.Metric series carbon steel hex flange bolts generally supplied in class 8.8, class 10.9 and class 12.9 as perDIN6921 and ISO standard. Surface treatment could be in black oxide, galvanizing, dacromate. Stainless steel hex flanged bolts also available in SS304 and SS316, Class A2-70 and A4-80.Inch series as per ANSI B18.2.1 dimensions always supplied in Grade 5 and Grade 8 according to SAE standard in carbon steel and alloy steel. 18-8 stainless steel hex flanged screws also available.Transhow Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts,T head bolts, dog head bolts and other customized bolts, special use bolts.Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now!Bolt HeadHexRoundMushroomTSquareOVALCSKMaterialCarbon SteelStainless SteelAlloy SteelBrassCopperBronzeAluminiumGrade/Metric4.86.88.810.912.9Grade/ANSIA307-AA307-BA307-CJ429 Gr 2J429 Gr 5J429 Gr 8J429 Gr8.2StandardsDINISOGBANSIJISBSUNIThreadsUNCUNF2A3AT threadsLeft ThreadISOSteel GradeC1035C1045C1020C1010Q235A3Q195SurfacePlainBlackZincYZPDacrometRuspertNickle