OEM Customized China Auto Parts /Hardware/ ASTM A325m A490m Heavy Hex Bolt Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / U Bolt /Stainless Steel

Our primary goal is always to offer you our customers a serious and responsible company relationship, providing personalized attention to all of them for OEM Customized China Auto Parts /Hardware/ ASTM A325m A490m Heavy Hex Bolt Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / U Bolt /Stainless Steel, We warmly welcome domestic and overseas consumers mail inquiry to us ,now we have 24hours performing crew! Anytime anywhere we're still here to get your partner. Our primary goal is always to offer you our customers a serious and responsible company relationship, providing personalized attention to all of them for China Ss Bolt and Nut Manufacturers, Ss Bolt and Nuts, We're looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states. ASTM A325M 8S Metric Size Heavy Hex Structural Bolts The bolts are intended for use in structural connections. These connections are covered under the requirements of the Specification for Structural Joints Using ASTM A325 Bolts, approved by the Research Council on Structural Connections, endorsed by the American Institute of Steel Construction and by the Industrial Fastener Institute.   Dimension: ASME/ANSI B18.2.3.7M Thread Size: M12-M36 with various length Grade: ASTM A325M Type-1 Grade Marking: A325M 8S Finish: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet   Advantage: High Quality and Strict Quality Control, Competitive price,Timely delivery; Technical support, Supply Test Reports Please feel free to contact us for more details.  Our primary goal is always to offer you our customers a serious and responsible company relationship, providing personalized attention to all of them for OEM Customized China Auto Parts /Hardware/ ASTM A325m A490m Heavy Hex Bolt Thread Bolts/Bolt and Nut/Machine Bolt /Hex Bolts/ Hex Head Bolts/Hexagon Bolt / U Bolt /Stainless Steel, We warmly welcome domestic and overseas consumers mail inquiry to us ,now we have 24hours performing crew! Anytime anywhere we're still here to get your partner. OEM Customized China Ss Bolt and Nut Manufacturers, Ss Bolt and Nuts, We're looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.