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China Suppliers Factory 304 316 Stainless Steel Long Round Cylindrical Coupling Nuts
Production Parameter
| Place of Origin | Hebei, China |
| Brand Name | G&T |
| Model Number | DIN6334 |
| Standard | DIN |
| Product name | long round nut |
| Surface treatment | Plain, ZincPlated(Clear/Blue/Yellow/Black), black oxide, H.D.G, |
| Standard | DIN & ANSI & JIS & IFI |
| Material | carbon steel, alloy steel, stainless steel |
| Grade | stainless steel 304, 316 |
| Size | M3-M72(3/16''- 4'') |
| Finish | Customized Request |
| Certificate | ISO9001:2008/TS16949 |
| Application | Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy |
The Definition of a Round Nut
A round nut is a common fastener, also called a common nut. It is made of a metallic material, cylindrical in shape, with a round hole in the middle, with internal threads. Round nut is a kind of universal fastener, which is widely used in machinery and structure.
Type of Round Nut
Round nut according to the different thread is divided into coarse tooth and fine tooth two categories, the general specification of round nut is generally coarse tooth type. The category of round nuts also includes steel round nuts, iron round nuts, copper round nuts, stainless steel round nuts and other types to meet the needs of use in different fields.
Function of Round Nut
1
Connecting & Fastening
The main role of the round nut is for connecting and fastening parts, such as screws, bolts and so on. When two parts need to be fastened, place the round nut at the end of the bolt, rotate the round nut, and then connect the two parts closely. This prevents the device from becoming loose or interfering during use.
2
High Strength Resistance
The high strength round nut can withstand the high strength stress, therefore, it is a common connection fastener. Generally, it can be used for fixing workpieces and structural parts, such as ships, automobiles, aerospace and so on.
3
Light & Reliable
Light, convenient and reliable round nut is a kind of light, convenient and reliable connector, which has high use value. It plays an irreplaceable role in the field of application where the working environment is harsh and the requirements for fasteners are strict. In order to ensure the reliability of the round nut, its quality needs to be strictly controlled.
Frequently Asked Questions (FAQ)
What materials are G&T round nuts made of?
G&T round nuts are manufactured using high-quality materials including carbon steel, alloy steel, and stainless steel (specifically Grades 304 and 316) to suit various environment requirements.
What standards do these long round nuts comply with?
Our products are manufactured in compliance with major international standards, including DIN (such as DIN 6334), ANSI, JIS, and IFI.
What are the primary applications of round nuts?
They are widely applied in heavy-duty and structural projects, including structural steel, metal buildings, oil & gas installations, towers & poles, wind energy structures, as well as marine, automotive, and aerospace industries.
What surface treatments and finishes are available?
We offer a range of finishes including Plain, Zinc Plated (Clear, Blue, Yellow, or Black), Black Oxide, and Hot-Dip Galvanized (H.D.G). Custom finishes can also be requested.
What thread types are available for round nuts?
Round nuts are classified into coarse tooth and fine tooth categories based on their threads. The standard and most common specification is the coarse tooth type.
Are your round nuts quality certified?
Yes, our manufacturing processes and products are certified under ISO9001:2008 and TS16949, ensuring strict quality control and reliable performance.