High-Strength Carbon Steel T-Nut Set with Hammer Head Design – 30-Piece M3, M4, M5, M6, M8 for 2020, 3030, 4040 Aluminum Profile Frames
Upgrade your aluminum frame builds with our 30-piece carbon steel T-nut set featuring hammer head design for 2020, 3030, and 4040 profiles. Includes M3, M4, M5, M6, M8 sizes—ideal for CNC, robotics, and DIY projects.
Key points
- Made from high-strength carbon steel for durability and load-bearing capacity
- Hammer head design enables easy installation and removal without tools
- Compatible with 2020, 3030, and 4040 aluminum profiles
- Includes multiple sizes (M3, M4, M5, M6, M8) for versatile use
- Perfect for CNC machines, robotics, workbenches, and DIY assemblies View product presentation
Size: M12
France
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Product presentation
Build Stronger, Faster: Premium Carbon Steel T-Nuts for Your Aluminum Frame Projects!
This premium T-nut set includes 30 durable carbon steel hammer head T-nuts in sizes M3, M4, M5, M6, and M8, designed for secure fastening in aluminum extrusion profiles such as 2020, 3030, and 4040 series. The sliding T-slot design allows for quick and easy installation without requiring additional tools, making it ideal for DIY projects, CNC machines, robotics, workbenches, and custom frameworks. Crafted from high-grade carbon steel, these nuts offer excellent strength, corrosion resistance, and long-term reliability. Their ergonomic hammer head shape ensures smooth insertion and removal while minimizing damage to the profile slot. Perfect for professionals and hobbyists alike, this versatile hardware kit enhances structural integrity and simplifies assembly processes.
| Brand Name NINDEJIN |
| Material Carbon Steel |
| Origin Mainland China |
| High-concerned chemical None |
| Model Number DN-TXLM |
| DIY Supplies Metalworking |
| Type T nuts |
| Certification NONE |
| is_customized Yes |
| Surface treatment Ni-plated |
| Application For 2020 3030 4040 series aluminum profile |
| Specification M3 m4 m5 m6 m8 |



















