2Pcs Knurled Thumb Nuts, M8 x 21mm Clamping Nuts Round Knobs Fasteners Copper Core Lock Nut for 3D Printer Parts, Machine Tools(Black)

Key Features

• What You Get Package comes with 2 pieces of knurled thumb nuts, with M8 x 1.25mm in thread size, 21mm/0.83inch in diagonal width, 12.5mm/0.49inch in total height. Due to slight errors in manual measurement, please refer to the actual product for the most accurate measurement
• Good Material The knurled nut is made entirely of plastic, with a smooth surface and corrosion and rust-resistant properties. The internal threads are made of copper core material, which is high in hardness and wear-resistant, with clear and deep threads, ensuring long-term use
• Feature Knurled wing nuts feature a clean and compact thread design, making them less prone to deformation or slippage during rolling. The thickened nut head and knurled edge design facilitate smooth rotation and ensure safe and convenient installation
• Easy to Use Our locknuts have a knurled surface, making them very easy to use. You can tighten them by hand without tools, which makes tightening, installation, and removal convenient and brings convenience to your project
• Wide Application These round knob fasteners are widely used in the machinery industry for fastening industrial products or furniture, such as cabinets, toolboxes, machine tools, 3D printer platforms, and instruments

Product Description

Description

Good Material: The knurled nut is made entirely of plastic, with a smooth surface and corrosion and rust-resistant properties. The internal threads are made of copper core material, which is high in hardness and wear-resistant, with clear and deep threads, ensuring long-term use.Feature: Knurled wing nuts feature a clean and compact thread design, making them less prone to deformation or slippage during rolling. The thickened nut head and knurled edge design facilitate smooth rotation and ensure safe and convenient installation.Easy to Use: Our locknuts have a knurled surface, making them very easy to use. You can tighten them by hand without tools, which makes tightening, installation, and removal convenient and brings convenience to your project.Wide Application: These round knob fasteners are widely used in the machinery industry for fastening industrial products or furniture, such as cabinets, toolboxes, machine tools, 3D printer platforms, and instruments.Specification:Material: Plastic, CopperColor: BlackThread Size: M8 x 1.25mmDiagonal Width: 21mm/0.83inchTotal Height: 12.5mm/0.49inchPackage Included: 2Pcs x Knurled Thumb Nuts

Specifications