Standard Sizes of Nuts
A nut is a type of fastener that is screwed together with a bolt or a threaded rod to achieve a secure connection. It is an essential component required in all mechanical manufacturing. Depending on the material, nuts are categorized into carbon steel, stainless steel, and non-ferrous metals (such as copper), among others.
Nuts are also classified based on standards, including Chinese National Standard (GB), German Standard (DIN), International Standard (ISO), Japanese Standard (JIS), and American Standard (ASTM/ANSI). Among these, GB, DIN, and JIS use the “M” designation for sizes (e.g., M8, M16), while American and British standards use fractions or numbers (e.g., 8#, 10#, 1/4, 3/8). As a professional nut manufacturer, XINCHI is pleased to introduce standard nut sizes to you.
Standard Sizes for Stainless Steel GB Nuts
The standard sizes for stainless steel GB nuts range from M1.6 to M64.
Common types include:
- Hex Nuts (GB6170/DIN934)
- Thin Nuts (GB6172/DIN439)
- Heavy Nuts (Metric and Imperial)
- Nylon Lock Nuts (DIN985-DIN982 thick type)
- All-Metal Lock Nuts (DIN980M)
- Cap Nuts (DIN1587)
- Flange Nuts (GB6177/DIN6923)
- Flange Nylon Lock Nuts (DIN6926)
- Square Weld Nuts (DIN928)
- Hex Weld Nuts (DIN929)
- Wing Nuts (GB62, DIN315, Imperial)
- K Nuts
Standard Sizes for Alloy Steel GB Nuts
The standard sizes for alloy steel GB nuts range from 5/16″ to 4″.
Common types include:
- Hex Nuts (GB6170/DIN934, GB6175)
- Flange Nuts (GB6177/DIN6923)
- Round Nuts (GB812)
- Small Round Nuts (GB810)
- American Standard Square Nuts
- American Standard Hex Nuts (ANSI/ASME B18.2.2)
- Heavy Nuts (Metric and Imperial)
XINCHI is a trustworthy fastener company, especially in furniture nuts. We have a factory, founded in 2007. We are the designated fastener supplier for “STAPLE”. As a trusted fastener supplier, XINCHI can offer a wide range of high-quality fasteners, including nuts, screws, bolts, rivets, washers, etc. If you want to know more about fasteners or want to wholesale fasteners, please feel free to contact us. And then our experienced and expert service team will reply to you as soon as possible.