What Is Cage Nuts?
Cage nuts, also known as server nuts, rack nuts or clip nuts, are square in shape and have two spring claws at the back, which can be fixed to the server panel and matched with screws to install accessories.
T&Y Hardware specializes in supplying a variety of types of cage nuts and screws, which are made of high-quality steel, durable, accurate in size and favorable in price, and can also customize non-standard products to meet your diverse needs.
Cage nut size chart

| Unit: mm | |||
| Metric specifications | B | H | S |
| M4 | 12.5 | 9.35 | 7.35 |
| M5 | 12.5 | 9.35 | 7.35 |
| M6 | 12.5 | 9.35 | 7.35 |
| M8 | 16.5 | 12 | 9.4 |
| M10 | 16.5 | 12 | 9.4 |
Cage Nuts By Material
Our cage nuts can be made of 201 304 stainless steel or carbon steel. 201 stainless steel has corrosion resistance and high cost performance, and is suitable for general environments; 304 stainless steel is corrosion-resistant, heat-resistant and high low-temperature strength, suitable for harsh environments; Carbon steel is famous for its high strength and excellent mechanical properties, which can meet high load requirements. Each of the three has its own merits and can be flexibly selected according to needs.

Specifications:M4 M5 M6 M8 M10 10 32 5 16
Strength: Grade 4.8

Specifications:M4 M5 M6 M8 M10 M12 10 32 5 16
Strength: Grade 4.8

Specifications:M4 M5 M6 M8 M10 M12 10 32 5 16
Strength: Grade 4.8

- Our certificate
- Thread type
- Surface treatment

Metric thread, imperial thread, UNC, UNF
Plated, polished, blue and white galvanized, hot dip galvanized, black oxidized, Dacromet, etc.
Related Product
Here are the installation steps of the cage nut:
1. Clean square holes: Make sure that the square holes at the installation position are clean, free of debris, burrs, etc., so as not to affect the installation effect.
2. Pinch the spring buckle: Pinch the spring buckle of the cage nut with your fingers so that its diameter is smaller than the installation hole. Pay attention to uniform and moderate force to avoid excessive force affecting the locking effect of the buckle.
3. Insert the installation hole: Align the pinched buckle with the square hole and gently insert it. After it pops open, the buckle will be tightened in the square hole. At this time, the cage nut is installed.
The installation process of cage nuts is relatively simple, but you still need to be careful and patient during the operation to ensure the installation quality. At the same time, different models and specifications of cage nuts may have slight differences in installation details, so it is best to read the product manual or consult relevant professionals before actual operation.
Of course, we are happy to provide you with free samples. I believe you will be very satisfied when you see our samples.




