Grade: Q235, 35#, 40Cr, 304, 410, H62, C3204, PA66, POM,etc
Standard: GB/T 809, GB/T 80, DIN630, etc.
Diameter: M3,M4, M5, M6, M8, M10;1/4”-20, etc
Shanghai Metal Corporation is a Knurled nut’s manufacturer and supplier.
A knurled nut is a type of threaded fastener featuring a textured(knurled) outer surface, designed for hand-tightening without tools. The knurling (diamond or straight pattern) enhances grip, making it ideal for applications requiring frequent adjustments,tool -free assembly, or vibration resistance.
Technical Information of Knurled Nut |
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Inner Diameter |
Hight |
Outer Diameter |
M2 |
2 |
2.5-6 |
3.6 |
M3 |
3 |
3-8 |
4.6-5.7 |
M4 |
4 |
3-12 |
6.3 |
M5 |
5 |
6-12 |
7.25-7.3 |
M6 |
6 |
5-10 |
8.25 |
M8 |
8 |
5-15 |
10.2 |
M10 |
10 |
8-15 |
12.5 |
Packaging of Galvanized Knurled Nut:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization