Custom Screw Manufacturer

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Tri-head Security Screws Bolts Supplier

Tri-head Security screws can be affixed as well as gotten rid of utilizing the wrench displayed in the associated products. The material can be stainless steel or carbon steel.

  • Stainelss steel A2,Stainless steel A4
  • Size:M3,M3.5,M4,M6,M6,M7,M8,M9,M10,M12,M16
  • Full thread
  • Head Type:Tri-head security bolts
  • Tamper-Resistant
  • Corrosion-Resistant
  • Tri-head security screws bolts
  • Can customize as your drawing and design
  • Samples are available


We manufacture not only tri head security screws but no matter Torx pin or clutch head security screws. or one way head security screws, star head screw with pin in middle, flat head security screw, pan head security screws, button head security screws, You can reply on Heatscrew.

MaterialStainless steel 304,316,410,or carbon steel
FinishPassivated/zinc plating, nickel plating, or other surface treatment
PackagePlastic bag+Carton
SizeM3.5 TO M16 or customized as per drawing
PaymentT/T or Paypal
Screw Head TypeTri head
Product type Tri-head Security Screws Bolts Supplier
Guaranteeone year
Thread typeFull thread
Lead time20days
ServiceCustomized as customer’s drawing or requirements
Deliveryby sea or Express

Frequently Asked Questions

Tri Head Bolts are described by a variety of names within the industry, such as triangle Head Screw, DIN 22424 Security Screw, Security Lamp Post Screws, and Security Recess Screws. can be affixed as well as gotten rid of utilizing the wrench displayed in the associated products.

This screw is appropriate for applications calling for greater torque, and also is a 2-way recyclable dealing with, making it the optimal protection bolt for when upkeep is called for within the application.

Yes,even if you do not see the model you are looking for does not mean we can not make it.We just put some case we made,if you have your own design,welcome to send us.

Other Security Screws

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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