Designed for seamless integration with aluminum extrusion profiles, these hammer head T-nuts provide a secure and flush fastening solution. The nickel-plated finish ensures smooth insertion and enhanced durability, making them ideal for constructing modular frames and structures. Features and Benefits
- Hammer head design - Enables quick, tool-free insertion and a low-profile, secure lock within T-slots.
- Nickel-plated surface - Reduces friction during installation and offers improved resistance to wear and corrosion.
- Precision sizing for profiles - Guarantees a perfect fit for standard 1515, 20, 30, 40, and 45 series extrusions.
- Reusable connector - Allows for easy disassembly and reconfiguration of modular builds without damaging components. Applications
- Assembling industrial machine guards, workstations, and safety fencing.
- Building custom 3D printer frames, CNC routers, and robotic kits.
- Creating modular shelving, display units, and ergonomic furniture systems.
Thread Sizes: M3, M4, M5, M6, M8. Material: Steel. Slot Width Compatibility: 6mm, 8mm, 10mm (Typical). Compatible Profiles: 1515, 20, 30, 40, 45 series EU Aluminum Extrusion. Finish: Nickel Plated. Installation Method: Hammer-in. Product Type: Hammer Head T-Nut. Thread Pitch: Standard metric coarse. Slot Width Compatibility: 6mm, 8mm, 10mm standard T-slots. Thread Sizes Available: M3, M4, M5, M6, M8. Material: Steel (assumed). Color: Bright Silver (nickel). Compatible Extrusion Profiles: 1515, 20x20, 30x30, 40x40, 45x45 EU standard aluminum profiles. Corrosion Resistance: Good (provided by nickel plating). Hardness: Approx. 80-100 HRB. Head Style: Hammer Head (low-profile, rectangular). Installation Method: Insert sideways into T-slot and rotate 90° to lock. Primary Application: Fastening components to EU-standard aluminum extrusion framing systems. Product Type: Hammer Head T-Nut / Slot Nut. Reusability: Yes, designed for repeated installation/removal. Surface Finish/Coating: Nickel Plated. Tensile Strength: Approx. 450-600 MPa. Thread Type: Internal metric coarse thread. Q: What are the specifications for these hammer head T-nuts? A: These are nickel-plated hammer head T-nuts available in M3, M4, M5, M6, and M8 thread sizes. They are designed to be inserted and hammered into the T-slots of aluminum extrusion profiles like 1515, 2020, 3030, 4040, and 4545 series.. Q: How does the nickel plating affect the quality and performance? A: The nickel plating provides a smooth, hard surface that resists corrosion and reduces friction during insertion. This finish helps prevent seizing and allows for easier adjustment and reuse within the extrusion slots.. Q: Are these T-nuts compatible with all brands of aluminum extrusion? A: They are specifically designed for standard European-style aluminum extrusion profiles with T-slots, such as the common 1515, 2020, 3030, 4040, and 4545 sizes. It is advisable to verify your profile's slot dimensions for optimal fit.. Q: Do these fasteners come with any warranty? A: Warranty information is seller-dependent. Please review the seller's policy on the product page or inquire with them directly regarding guarantees against manufacturing defects for these T-nut connectors.. Q: Why are these considered a good value for extrusion projects? A: They offer a convenient and secure method for adding threaded connections to aluminum frames without the need for drilling and tapping. The nickel plating enhances durability, and the design allows for quick installation and repositioning..