Four Claw Nail
Metric | D | a | d1 | L2 | L1 | D |
M4x0.7 | 15 | 1.2 | 5.5 | 5 | 6-8 | |
M5x0.8 | 15 | 1.2 | 6.5 | 6 | 10-12 | |
M6x1.0 | 17.6 | 1.4 | 8.2 | 7 | 12-20 | |
M8x1.25 | 19/22 | 1.4 | 9.7 | 7 | 14-30 | |
M10x1.5 | 25 | 1.4 | 12 | 8 | 13-30 | |
British | 1/4x20 | 17.6 | 1.4 | 8.2 | 7 | 12-20 |
5/16x18 | 19/22 | 1.4 | 9.7 | 7 | 14-30 | |
3/8x16 | 25 | 1.4 | 12 | 8 | 13-30 |

IVITAL Group, the leading manufacturer in the fastener industry with over 20 years of experience in fastener making and usage.
We are dedicated to providing our customers with the best products and services in fastener making machines and fasteners.
IVITAL GROUP, your top choice for high-quality nuts and fasteners! With a wide range of products including hex nuts, rivet nuts,
flange nuts, round nuts, four claw nails, and insert nuts, etc..IVITAL GROUP is your one-stop shop for all your fastening needs.
Our nuts are made from top-quality materials such as steel, iron, Stainless Steel, AL, and Q235, etc.,ensuring durability and
reliability for your furniture and other applications. The nuts are further enhanced with a zinc plating surface treatment, providing
added protection against corrosion and wear.
At IVITAL GROUP, we prioritize the strength and performance of our products. Our nuts are manufactured to a 4.8 level, meeting
industry standards for strength and dependability. Whether you need to fasten furniture or other items, you can trust IVITAL
GROUP nuts to get the job done securely and efficiently.
We understand that every project is unique, which is why we offer customized services to meet your specific requirements.
Whether you need a particular size, material, or surface treatment, we can tailor our products to your exact specifications,
ensuring a perfect fit for your needs.
No matter what your fastening needs may be, IVITAL GROUP has the solution. Our nuts are available in a size range from
M4 to M10, suitable for a wide variety of applications. From assembling furniture to securing fixtures, IVITAL GROUP nuts are the
reliable choice for all your fastening needs.
When it comes to finding the perfect fastener for your furniture or other projects, look no further than IVITAL GROUP. With
our wide selection of high-quality nuts and fasteners, customizable options, and commitment to excellence, IVITAL GROUP is
the ideal partner for all your fastening needs. Experience the difference with IVITAL GROUP and ensure a secure, reliable, and durable fastening solution for your projects.