Metric Heavy Hex Head Structural Bolt, ASTM A325 A490 Heavy Hex Bolts, Hot dip galvanized 8.8 heavy hex bolt for electric equipment Finish: ZINC, Plain Material: Steel, carbon steel Standard: DIN FINISHED: Black,ZINC HDG,Dacroment. PLAIN SIZE: M45,M4,M12 M72,M56 M3.5 LENGTH: 60MM-300MM GRADE: 4.8,6.8 8.8 10.9 TYPE: hexagon bolt customized Certificate: ISO9001 Metric Heavy Hex Head […]
Hing Strength Zinc Plated Hex Bolt Nuts
Specification: According to customers’ requirements
Service: OEM/ ODM
material” Stainless steel 303/304/316, Carbon Steel, Brass, Bronze, Aluminum, Titanium, Alloy
Stardard: GB, DIN, ISO, ANSI, ASME, IFI, JIS, BSW, HJ, BS, PEN
category: Screw, bolt, nut, etc.
Surface Treatment: Bronze, Zinc plated, Rainbow, Plain, Nickle plated, passivated, Electrophoresis, Dacromet, Chrome plated
Hing Strength Zinc Plated Hex Bolt Nuts Grade: 4.8/ 8.8/ 10.9/ 12.9 Etc.
Certificates: ISO9001: 2015, SGS, ROHS, BV, TUV, etc.
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 to withstand the loads of steel-to-steel structural connections. They contain a flat, washer-faced bearing surface and a chamfered thread point. Plain finish, or bare metal, may or may not have a coating of light oil to resist corrosion.
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.
We have many years of production experience in the production of fasteners.We not only have new imported production equipment and spacious storage space,but also have a group of experienced workers and professional engineering R & D team. Therefore, our company has enough strength to meet the needs of customers.