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2H Heavy Hex Nut, Taiwan / Korea, A194 / Sa 194, Plain (Inch)
2H Heavy Hex Nuts A194 / SA 194 Plain (Taiwan / Korea) are premium-quality, high-strength fasteners manufactured to ASTM A194 / ASME SA 194 Grade 2H standards. Produced in trusted facilities in Taiwan and Korea, these nuts are engineered for high-pressure, high-temperature, and heavy-load applications. Featuring a plain (uncoated) finish, they provide a natural steel surface ideal for further coating, galvanizing, or use in controlled environments.
These A194 / SA 194 Grade 2H Heavy Hex Nuts are precision heat-treated and machined to ensure superior tensile and proof load strength. Commonly used in pressure vessels, flanges, valves, and industrial piping systems, they deliver consistent performance and durability. Sourced from reputable Taiwan and Korean manufacturers, these nuts meet international quality and reliability standards for critical fastening applications.
