Machinery Hexagon Heavy Hex Bolts Material: Carbon steel, Stainless Steel and others Finish: ZINC, Plain Standard: DIN, ANSI, BSW, JIS Grade: 4.8/ 8.8/ 10.9/ 12.9 Etc. Color: Customized Colors Machinery Hexagon Heavy Hex Bolts Size: M2-M100 Advantage: Customized Service Provided OEM: Acceptable Quality Control: 100% Inspection Usage: Engineering Machinery Surface: HDG, Plain, Black, Zinc, Yellow […]
ASTM A490 heavy bolts, Carbon Steel Zinc Plated hex bolt
A490 Heavy Bolts
Standard: ASME, ASTM, IFI, ANSI, DIN, BS, JIS
Material: Alloy Steel
Grade: ASTM A490 TYPE 1,2,3
Thread: M, UNC, UNF, BSW
Finish: Self Color, Plain, Zinc Plated ( Clear/Blue/Yellow/Black ), Black Oxide, Nickel, Chrome, HDG
Certificate: Mill Test Certificate, SGS, TUV, CE, ROHS
Payment Term: T/T, L/C
Main Markets: EU, USA, Canada, South America
All of the bolts products widely used in automobiles, major engineering projects, mechanical engineering, petrochemical engineering, building, vessels, bridges, metallurgy, environmental protection and so on.
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DOWEDO’s main products: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts.