Double end Studs, Threaded Rod Studs Bolts
Type: Double end studs, rod studs bolts, studs bolts
Material: Stainless steel
Finish: As customized
Size: M2.2,M4,M5,M6,M7,M8,M14,M27 And more
Standard: Inches, Metric
Specification
Bolts especially refer to screws with larger diameters, and they can also have no heads, such as stud bolts, which are usually double-ended bolts or double end studs, threaded rods. Which are the thread in the two ends, with a polished shank in the middle, typical use: Anchor bolts, or similar to anchor bolts, in thicker connections, when ordinary bolts cannot be used.
The application of double end studs: When the thickness of the connecting part is very large and the length of the bolt is very long, the stud bolt will be used to achieve the purpose of anti-loosening: in actual work, vibration, change of external load, high-temperature creep of the material, etc. will cause friction decrease. The positive pressure of the thread centering disappears at a certain moment, and the friction force is zero, so the threaded connection is loosened. If the operation is repeated, the threaded connection will loosen and fail, so it is necessary to prevent loosening, otherwise, it will affect normal work and cause accidents.
When the main body is a piece of large-scale equipment, it is necessary to install accessories, such as observation mirrors, mechanical seal seats, deceleration frames, etc. At this time, one end of the stud bolt used is screwed into the main body. After the accessories are installed, the other end is equipped with a nut. Disassemble the accessories, when the main body and accessories are directly connected by bolts, the main body screws will wear or become damaged over time, it is very convenient to use the stud bolts for replacement.
Maintenance of stud bolts: In actual work, the stud bolts will rub repeatedly, and their threaded connections may loosen and gradually lose their function, so the relevant personnel needs to do a good job in the maintenance of the stud bolts.
When large-scale equipment is running, it is necessary to observe its working status at all times. Once there is abnormal noise and equipment instability, it is necessary to stop the operation immediately and start inspection; during the maintenance of stud bolts, relevant personnel needs to carefully check the connection of stud bolts and other accessories to avoid major problems.
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:
Specification
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
Quantity
Normally small order quantities are acceptable, while large quantities can help us to lower the cost and get you a more competitive price.
Application
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.
Test
With more than 22 years, we already have completed the control system and test equipment, we can provide all tests you need
After-Sale
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
1. A full set of advanced equipment, assuring the product quality
-Automatic screw head and thread rolling machine
-Optical automatic screening machine
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
Blog
