Elevator Bolts

Custom fasteners Manufacturer

Brass Stainless Steel Elevator Bolts

Type: Square Neck bolts, stainless elevator bolts, Stainless Steel Elevator Bolts

Material: Carbon steel

Finish: Zinc plated


Standard: Inches, Metric


Elevator bolt is a similar look and function to carriage bolt, while their head is thinner and flat. They are designed to fasten canvas belts used in grain elevators and other conveyer systems, so They are known as “elevator bolts, Elevator bolts have a large diameter of the head and square neck and threaded fasteners consisting of a threaded shank — typically only partially threaded. the thin head they don’t interfere with the operations of elevators and resist turning when the nut is tightened or removed, creating a greater bearing surface to keep the bolt from going through the soft conveyor material.

If we do not familiar with bolts, we probably will be confused with carriage bolts and elevators, they both feature a square neck undercut that keeps them turning when tighten, except elevator bolts, with a thin, flat, or countersunk head. and they are commonly used in elevators. Carriage bolts are used for metal-to-wood or wood-to-wood fastening.

They are many types of elevator bolts, like flanged elevator bolts, and elevator expansion bolts, when we purchase elevators bolts, we must make sure they are the right diameter, what kind of material we need, elevator bolts must be the right size, thread, and length base on the application for you needs.

Also, materials are also an important thing when we choose elevator bolts, The bolts have to be corrosion resistant and longevity, especially when going to be used in exterior humid or moist environments. Stainless steel elevator bolts will good choice since It has a high level of protection against corrosion, but stainless steel material normally will be more expensive, another is is carbon steel elevator bolts with a hot-dipped galvanized finish. It has good protection against corrosion, but it’s stronger than stainless steel. And may less cost than stainless steel.

Heatfastener is a professional custom elevator bolt manufacturer, supplier, factory, and wholesale in China, We supply stainless steel elevator bolts, brass, carbon steel, plastic, etc material, and we can customize them as per customer drawing and special needs.

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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