T Slot Bolts

Custom fasteners Manufacturer

T Slot Bolts & T slot Nuts

Type: T bolts, T head bolts, galvanize t bolts, T Slot Bolts

Material: Carbon steel

Finish: Zinc plated


Standard: Inches, Metric


T bolts are a type of bolt with a head of square or rectangular shape intended to fit a T slot. The material is carbon steel, the surface is galvanized or nickel-plated. or stainless steel.

What are T bolts used?

T-bolts can be directly put into the groove of aluminum profiles. During the installation process, they can be automatically positioned and locked. They are often used in conjunction with flange nuts. They are standard matching connectors when installing corner fittings. They can be customized according to the width of the profile groove and different series. The profile to choose to use. T slot bolts are movable anchor bolts.

Although it is small, its effect is infinite. T slot Bolts are fasteners that can be seen everywhere in daily life. They are usually used in conjunction with nuts to fasten and connect two parts through holes. When fixing it, they usually Just turn it clockwise with a wrench. When disassembled, it can be taken down by turning it counterclockwise. T-bolts play a big role in the fixing of railway sleepers and the fixing of glass curtain walls.

The benefits of Galvanized T Bolts

  1. Good reliability: the metallurgical bond between the galvanized layer and the steel becomes a part of the steel surface, so the durability of the coating is more reliable;
  2. All-round protection: all parts of the plated parts can be galvanized, even in depressions, sharp corners and hidden places can be completely protected;
  3. The treatment cost is lower: the method of hot-dip galvanizing is adopted, and the anti-rust cost is lower than other coatings;
  4. Save time and effort: the galvanizing process is faster than other construction methods and can avoid the time required for painting on site after installation;
  5. Durable: In the suburban environment, the standard hot-dip galvanized anti-rust thickness can last for more than 50 years without repair; in urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be preserved for 20 years without repair;
  6. The toughness of the coating is strong: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.

What are T Slot Nuts?

A nut is a type of fastener that is matched together with a bolt or a screw for fastening. According to different uses in manufacturing machinery, the same component can be divided into several categories according to different materials, including carbon steel, stainless steel, aluminum, titanium, etc. Due to the convenience of installation and unloading, it is convenient to install parts at any position, which can greatly improve labor productivity, which is why T-nuts can be widely used in T-slots of various milling machines.

How Do T Slot Nuts Work?

T Nuts adopts the principle of the inclined plane, integrates the deformation of the inclined plane to form a thread, and then turns it into a parallel motion, the screw rotates one circle, and the nut moves to a pitch. T-nuts save time and effort.

Heatfastener is a professional T slot bolts and T slot nuts manufacturer, supplier, and factory in China. We can supply all materials and surface treatment according to customer needs. Custom T bolts and T nuts are our strengths.

Are You Looking For Custom Screw Manufacturer?

As a 20-year industry experience manufacturer with a factory equipped with precision machines, we can provide, from consultation to production, a one-stop solution for you. For an accurate quotation, you need to tell us the following information:


Please tell us the specific details, like what is material and finish do you, and the fastener size, if you have drawings or pictures, please send them to us


Normally small order quantities are acceptable, while large quantities can help us to lower the cost and get you a more competitive price.


Tell us your application or detailed information for your projects. We can offer you the best choice, meanwhile, our engineers can give you more suggestions under your budget.

What We Can Offer You..

Best Quality

We have rich experience in the manufacture, design, and application of custom fasteners, and served more than 10000 customers worldwide

Competitive Price
we have an absolute advantage in the cost of raw materials. Under the same quality, our price is generally 10%-30% lower than the market.

With more than 22 years, we already have completed the control system and test equipment, we can provide all tests you need


Any feedback will be replied to within 24hours, We provide a 3-5 years guarantees policy. And all costs by us will be on our account.

Fast delivery

If you need urgently, we can deliver samples within 8hours. Bulk order can be within one week

Why Choice us

Production Process

We have a variety of production requirements of equipment, can meet any customized demands. can provide comprehensive fastener solutions. Anything you need can make by Heatscrew.

Material Preparation

Threading Rolling

Automatic Lathe

CNC Process

Final Test

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