Customized Stainless Steel Carbon Steel Bolt Nut Finish: ZINC, Drawing Request Material: Stainless Steel, Steel, carbon steel Standard: DIN Size: Cusomized Grade: 4.8/6.8/8.8/10.9/12.9 Certificate: ISO9001:2015 Packing: PE bag + carton Structural Bolts are a specialized heavy type of hex bolt intended for use in large structures, such as buildings and bridges. This bolt is designed […]
High Quality Bolts And Nuts
2.Carbon steel:1018,1022 etc
3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc
4.Aluminum or Aluminum Alloy
Hardness: Vickers hardness: HV350-450; HV400-550; HV450-700;
Rockwell hardness: Grade8.8 HRC22-32; Grade10.9 HRC32-39; Grade12.9 HRC39-44
Zinc,Nickel,Bronze,Copper,Phosphate, Oxidation black, Passivation, Tin,Dacromet,Gold,Chrome,Sliver, Phosphonrization,Zinc-nickelalloy plated etc.
Standard: DIN,GB，ISO,ANSI,BS,JIS etc
ISO9001: RoHS, Meet the EU standards.
Packaging: Ordinary packaging, wooden box packaging, small carton packaging.
Fasteners are widely used in various industries, including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, mold, hydraulic industry, etc. various fasteners can be seen in various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments and supplies, which are the most widely used mechanical foundation parts.
It is characterized by a wide variety of specifications, different performance uses, and standardization, seriation,
generalization of the degree is also very high.
WINDO METAL’s main products: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt,High Quality Bolts And Nuts, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts.
WINDO METAL has strong production capacity and sells professional standard bolt and fasteners. our products accord with the international quality system. Our company offers high quality bolts, nuts,fasteners for industrial fields, such as automobile, building, communication,electron,energy, electrical home appliances and furniture etc.