Electro-galvanized hex nuts are one of the most common types of hardware fasteners. This product features a standard hexagonal shape, making it very convenient for tightening with wrench tools. The main raw materials include Q195, Q235, 35#, and 45# carbon steel, as well as SS304 and SS316 stainless steel, to meet different application requirements.
Depending on usage scenarios, hex nuts are available in various strength grades, such as Grade 4, 5, 6 up to 12. The surface is usually treated with electro-galvanizing, which offers high cost performance while improving corrosion resistance. This makes it suitable for both indoor and outdoor environments.
These DIN934 hex nuts are commonly used in combination with bolts, flat washers, spring washers, and threaded rods. Standard sizes such as M8 nut, 3/8 nuts, 1/4 nut, 1-1/4 nut, and 1-1/2 nut are widely applied across mechanical, construction, and structural assemblies.
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