Set Screws

Custom fasteners Manufacturer

Nylon Tipped Socket Set Screws

Type: Set screws, nylon tipped set screws, socket set screws

Material: Stainless steel

Finish: Passivated


Standard: Inches, Metric


Socket Set screws are used when one component has to be fixed within another one without any protrusions which could decrease the efficiency of the equipment. For example, fastening a gear and shaft assembly with a regular hex bolt might be inefficient as the hex head might cause inconveniences for the smooth operation of the assembly. In such situations, where protrusions are not desired, a set screw can effectively fasten the components together without interfering with the operations.

Socket set screws can be identified with their signature headless body. The entire body of the fastener is threaded and it comes in various dimensions. To securely fasten the set screw in place,a special internal wrenching drive or an Allen key is used. Once the components are fastened. The set screw exerts a clamping force in order to ensure the components are in place.

Set screws have different point types based on the characteristics required out of them, a few examples of their point types are, plain cup, knurled cup, flat, oval, cone, half dog, and soft tipped.

Advantage: Precision mechanical thread, high torque drive groove type, good locking effect. Compact size and concealed installation. The 304 Stainless steel material can adapt to various indoor and outdoor environments and is durable and easy to disassemble.

Application: Widely used in machinery and equipment, civil hardware, and compact instruments, such as gear fixing, cam fixing, household door handles, hardware faucets, towel racks, etc.

How to use: According to the thread size and hole depth, select the corresponding set screw thread diameter and length, and use the slot-type matching wrench to lock the set screw into the installation threaded hole with the appropriate force.

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

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

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