High strength ASTM Double End Stud Bolt, High Strength Stud Bolt Double end stud bolt black Grade: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass and etc. Standard: ASME B 18.2.1, IFI149,DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014, DIN912 and […]
Galvanized Heavy Hex Bolts DIN933
Standard: DIN933, DIN931, ASME B18.2.1
Finish: Plain, black, zinc plated and so on.
Size: M3-M72; 1/4″-3″
Finish: carbon steel.
Mark: According to customer’s requirement
Top high quality.
Material: Stainless Steel, Steel, carbon steel.
Grade:4.8, 6.8, 8.8, 10.9
Package: Cartons & pallets or according to customer’s requirement.
Every process will be checked by our quality inspection department which insures every product’s quality.
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.
Galvanized Heavy Hex Bolts DIN933 as 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.