A563 Dh Carbon Steel/Stainless Steel Hex Head Structural Heavy Nuts

Basic Info.Model NO.1/2"--4"Material Carbon Steel TypeHexagon HeadConnection Common Bolt Head Style Hexagonal Standard ANSI Grade 8.8 ApplicationMachinery, Chemical Industry, Environmental, BuildingFinishBlackTransport PackageCarton with Plastic Inside, Then Pallet.Specification1"-2" Length to 10"OriginChinaHS Code7318160000Product Description                  We produces TENSION CONTROL BOLT in different size and material. We use the material produced by well known big sized iron & steel plant for manufacture the studs. All products are checked and inspected according to concerned standard, such as GB10433-2002, ISO, ANSI/ASME (USA) as well as DIN (Germany).  please contact us for more detail information.The shear connectors is manufactured strictly according to concerned standard, which has obtained CE certificate (series No. AC/0500909). It carries out other standards also, such as Japanese Industrial Standards cheese head studs (JIS B 1198-2011); USA Standard welding stud bolts (ANSI/AWSD 1.1); USA Standard stainless steel welding stud bolts (ANSI/AWSD 1.6). TENSION CONTROL BOLT is manufactured by strictly quality control from material to each process till the end product. Therefore, quality and each technical performance are well met concerned standard. Standard:High Strength Hex Nuts A563 2HGrade:2,5,8,10Size:1/2"--4"Surface Treament:Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc.Material:Carbon Steel, Alloy Steel, Stainless Steel,etc.Packing:25 kgs per box, 36 box per pallet, 900 kgs per pallet Sample:Sample are Free