100 PCS T-Slot Nuts M5 M4 M3, Low Profile Sliding Type, for 2020 2040 Aluminum Extrusion, 3D Printer, CNC Router, Workbench Rail Fasteners, 15x10x3.5mm (M5)

Specifications Thread Size: M5 / M4 / M3Dimensions: 15mm × 10mm × 3.5mm (Length × Width × Height)Package Contents: 100 × T-Slot Nuts

• 【Versatile 3-in-1 Thread Set】Multi-Purpose Kit This comprehensive set includes three most common metric thread sizes: M5, M4, and M3. One kit meets various fastening needs across different projects, eliminating the need to purchase separate nuts for different screws, saving you both cost and time.
• 【Designed for 20 Series Extrusions】Precision Fit Specifically engineered for standard 20 series industrial aluminum profiles like 2020 and 2040 with T-slots. The low-profile sliding design (15x10x3.5mm) allows easy insertion into the slot and smooth sliding for quick, accurate positioning and installation.
• 【Bulk Value Pack】Ideal for Projects & Spares Each pack contains a generous quantity of 100 high-quality T-slot nuts. The ample supply is perfect for large frame assemblies, workshop batch jobs, or as handy maintenance spares. Excellent value for money, freeing you from frequent reordering.
• 【Wide Range of Applications】Maker & Industrial Essential Suitable for building and assembling various DIY and light-industrial equipment such as 3D printers, CNC routers, laser cutters, test benches, industrial frames, display racks, and worktables. A reliable tool for makers, engineers, and home improvers.
• 【Reliable Quality Assurance】Durable & Sturdy Made from quality metal material with precision machining. Features a sturdy construction and good surface finish, ensuring consistent performance even after repeated assembly and disassembly. Provides secure and reliable clamping force for your projects.