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 Nut
2.Carbon steel:1018,1022 etc
3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc
4.Aluminum or Aluminum Alloy
Vickers hardness: HV350-450; HV400-550; HV450-700;
Rockwell hardness: Grade8.8 HRC22-32; Grade10.9 HRC32-39; Grade12.9 HRC39-44
Surface treatment: Zinc, Nickel, Bronze, Copper, Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Sliver, Phosphonrization, Zinc-nickel alloy plated etc.
Standard: DIN, GB, ISO,ANSI, BS, JIS etc
If you need, we provide logo customization service
Certifications: ISO9001, RoHS, Meet the EU standards.
Packaging: Ordinary packaging, wooden box packaging, small carton packaging
WINDO METAL Hardware offers the one-stop service & solution to you to save your time and energy .Delivery the professional solution to you is our strong point.
When you need suppliers with a certified ISO 9001 quality system with more full warranty Rand authorized spares parts for your machines,you have WINDO METAL Hardware — a professional part store.
Bolts are indispensable in daily life and industrial manufacturing. Bolts are also known as industrial meters. It can be seen that the bolts are widely used. The application scope of bolts and nuts includes: automotive,construction,electronic products, mechanical products, digital products, electrical equipment, electromechanical mechanical products. Bolts and nuts are also useful in ships, vehicles, water conservancy projects, and even chemical experiments. Anyway, bolts are used in many places. Precision bolts used on special digital products. Miniature bolts for DVDs, cameras, glasses, watches, electronics, etc .; general bolts for TVs, electrical products, musical instruments, furniture, etc .; for engineering, construction, and bridges, large bolts and nuts are used transportation appliances, aircraft, trams, automobiles The equivalent is the combination of large and small bolts.