





The DIN1624 Four Prong T Nut is a carbon steel fastener with M6 internal thread and four sharp prongs. It embeds securely into wood or particle board when tightened, creating a permanent, high-strength threaded insert that resists pull-out and rotation.
Zinc plated for corrosion resistance, it's ideal for furniture assembly, cabinetry, and structural woodworking applications.
Strong Embedding: Four prongs bite deep into soft materials for reliable hold.
Flush Installation: Low profile design sits flat for clean, professional results.
Corrosion Protected: Zinc plating ensures durability in indoor environments.
| Property | Specification |
| Product Name | Four Prong T Nut (Four Claw Nut) |
| Standard | DIN1624 |
| Thread Size | M6 (Custom sizes available) |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | 4.8 / 6.8 / 8.8 / 10.9 / 12.9 |
| Application | Furniture, Woodworking, Cabinetry, General Industry |
| Custom Support | OEM/ODM Available |
Factory Direct Price | Fast Delivery | OEM Service
Email: admin@changhua-electrical.com | WhatsApp: +86 181 3296 8158




![]() Advanced Cold Heading Precision manufacturing. | ![]() Optical Sorting 0-PPM defects. | ![]() Lab Testing Tensile & Salt Spray. |
![]() Furniture Assembly Hidden Strong Joints | ![]() Cabinetry Permanent Threaded Insert | ![]() Woodworking Projects Pull-Out Resistance |
Q: Can I get free samples?
Yes! We provide free samples for standard T nuts. You only need to cover the shipping cost.
Q: What sizes and materials do you support?
DIN1624 M6 standard, carbon steel zinc plated. Custom sizes and materials available.
Q: What certifications do you have?
We are ISO9001:2015 Certified. Every shipment comes with a Factory Quality Inspection Report.
Q: What is your delivery time?
Stock items: 3-7 days. Mass production: 20-30 days.
Q: Can you produce according to drawings?
Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.
Q: What are your payment terms?
We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.
Get in touch for more information, pricing, or custom requirements.