Machine Screws

Custom Screws Manufacturer

Are You Looking for a Reliable Custom Machine Screws Manufacturer?

Heatfastener is the top manufacturer, factory, and supplier of custom machine screws and bolts in china since 2000. We can provide your best fastener solution by the following point:

  • Best Quality. We provide the best quality custom machine screws from high-quality material and Finish.
  • One-Stop Customized Service. 22 years of screw customization experience, can be customized according to the requirement of the sample or drawing custom M1-M20 specifications of the custom screw, long screws, shoulder screws, small screws, titanium screws, captive screws, machine screws, set screw, weld screw, etc.
  • Fast delivery- If you need urgently, we can deliver samples within 8hours. Bulk order can be within one week
  • Competitive Prices -We have built a good relationship with our suppliers for raw materials, we can get it at a good price, with a short lead time

Custom Machine Screws Products

Can Not Find What You Need?

Just tell us the details of the requirements, The best fastener will be provided within in 12hours


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.

Machine Screws in some cases called Machine Bolts or machinery screws are normally made in uniform Machine Thread dimensions, as well as are typically fully threaded. Machine Screws are normally used with a nut and are often driven into tapped holes.

What is the Machine screw used for

machine screws are utilized to secure equipment components with each other, either when among the components has a threaded opening or together with a nut. These screws extend when tightened up, and also the tensile tons produced secure the components with each other. The setscrew suits a threaded. Machine screws securely fasten metal panels on industrial equipment, machines, and electronics.

Machine Screw types

Machine Screws have various types based on the different head and drive types, and thread types. They can be divided into below

Head and Drive types

  • Countersunk
  • Slotted
  • Pan Head
  • Hex Head
  • Flat Head
  • Oval Head
  • Cheese Head
  • Phillip
  • Torx
  • Round Head
  • Fillister head machine screws
  • Button head
  • cross recessed
  • Truss Head Machine Screws
  • Captive

For Materials

For materials, They can be divided into stainless steel, aluminum, brass, copper, Titanium, etc.

For Dimension & Sizes

They can be made from miniature micro to large, like M1, M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M16, etc.

Why Choice us

About Us

Shenzhen Heat Hardware Co., Ltd is a leading custom screw manufacturer in China founded in 2000 years. We are specializing in custom screws, security screws, Sems screws, Chicago Screws, Weld Screws, Long screws, Micro Screws, Thumb Screws, Set Screws, Custom bolts, carriage bolts, nuts, and other custom Fasteners. With more than 20years of industry experience. We have serviced over 20000customers including the aerospace industry, automotive industry, electronics, mechanical and electrical products, robots, the Medical industry, communications industry, Outdoor sports products, smart appliances, etc. we can provide one-stop fastener customized service for you no matter what kind of custom fastener you need.

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

Contact Us

Are you looking for screw manufacturers?

24hours online Service

Frequently Asked Questions

A machine screw is a kind of screws so that has many in common. Amongst every one of the distinctions, among the greatest distinctions in between machine screws and all others is that they are usually made use of in already-threaded openings. In many cases, the screw develops the hole as you press it with the product. However, with this kind, you can simply turn it right into location.

These screws generally have a rounded head, Flat head, and even a hex head, truss head. … Machine screws are a crossbreed in between a small screw as well as a bolt, made use of to secure steel to steel, or steel to plastic. In a residence, they’re made use of to attach electric parts, such as connecting a lighting fixture to an electric box.

Machine screws can be either coarse-threaded or fine-threaded, and are usually available with a wide range of head types, as demonstrated above

Machine screws make excellent joints in wood. They are hard to break, and some of the head configurations are quite decorative. I use them for knockdown furniture joints and for adjustable jigs that need to be strong.