AYLIFU Thumb Nuts Knurled Nut Hardware Nuts Black M5×0.03inch Adjustable Circular Knob Fastener Nuts for 3D Printer Parts 12PCS

Product Name: Knurled NutProduct material: Carbon steelProduct color: BlackProduct dimensions: The outer diameter × height of the hardware nut is 16×10mm/0.62×0.39inch, and the thread is M5×0.8mm/M5×0.03inchProduct application: Knurled thumb nuts are widely used in fields such as machinery, electronics, aerospace, and construction. They achieve the fastening and connection of components with their anti-slip, wear-resistant, and easy-to-install features.The usage method of the product: The hardware nut increases friction by rolling patterns on its outer surface. It can be screwed into the screw by hand or with the aid of tools to achieve a tight connection of components. It is suitable for scenarios that require anti-slip, anti-loosening or convenient installation and disassembly.Product application scope: Thumb nuts are suitable for scenarios where anti-slip, anti-loosening or easy installation and disassembly of bolts and screws are required in fields such as machinery, electronics, aerospace, construction, and home appliances, such as equipment assembly, structural fixation, and precision instrument debugging.Product content: 12 Thumb NutsNote:Keep the parts away from children.Manual measurement. Please allow for slight dimensional errors in the items.Due to different screen displays, the actual color may vary slightly.

• Humanized knurled design: The surface of the knurled nut is finely knurled, increasing friction. It is less likely to slip when operated by hand, easily achieving quick tightening and disassembly. It is suitable for frequent assembly and disassembly usage scenarios and enhances operational convenience.
• High-quality materials: The hardware nuts are made of high-quality metal materials and treated with black zinc to ensure durability and sturdiness. It can maintain stable performance both in the working environment and during long-term use.
• Easy installation: The M5 knob increases friction through a rolled pattern on its outer surface. It can be screwed into the screw by hand or with tools to achieve a tight connection of components. It is suitable for scenarios that require anti-slip, anti-loosening or easy installation and disassembly.
• Compact and small form: The knurled thumb nut is small in size, does not occupy too much installation space, and can adapt to the narrow installation areas of various small equipment and instruments. It can efficiently play a fastening role in a compact structure and maintain a simple overall layout.
• Stable fastening effect: The high-precision thread processing of the thumb nut ensures a tight fit when combined with the screw and bolt, continuously providing stable axial fastening force. This effectively suppresses vibration and loosening during equipment operation, ensuring the long-term reliability of component connections and reducing maintenance frequency.