A5549 100 in 1 M3 European Standard T-shape Slide Nut with Wrench

1. Made of plain steel, nickel-plated surface, anti-rust, anti-oxidation, high hardness, strong and durable. 2. Easy to install: T-nut is directly put into the groove of the profile, it can be automatically positioned and locked during the installation process. 3. The packaging adopts durable transparent plastic box, which can help you distinguish the size, which is very convenient for your storage and use. 4. Scope of application: used in construction industry aluminum frame structure, 3D printer, CNC milling machine, CNC laser cutting machine, robot project. 5. Function: When the screw is rotated, the T-shaped nut will automatically lock its position, which is convenient for fixing 6. Specifications: Nut inner diameter: 3mm 7. Material: carbon steel 8. Surface treatment: nickel plating 9. Product composition: M3 x 100 PCS M4 Allen key x1 PCS