Machine Screw Factory

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Since 2006

UNI Hardware Co., Ltd.

Jiaxing Uni Hardware Co.,Ltd. is a factory specializing in the manufacture of screws and anchors. Meanwhile,our international trade team is dedicated to new projects,such as stainless steel fasteners,solar parts,riggings,hose clamps etc.After a long struggle,UNIFIXS become more and more famous at home and abroad. We are able to supply different markets with an annual production capacity of over 10000tons. And our products are mainly exported to over 30 countries such as Panama, Columbia, Peru, Germany, Poland, Japan, Spain, Italy, Australia, Russia and etc.

No matter what product you choose, quality is guaranteed,and it comes at a competitive price. Strict production procedure and quality controlling are carried out in every product batch by our well-equipped laboratory to make sure that only qualified products can be delivered to our customers. It's worth mentioning that our packaging team accept MOQ,we customize packaging according to customer requirements,our aim is to grow our business by expanding yours.
As China Custom Machine Screws Manufacturers and Wholesale Machine Screws Factory,UNIFIXS has always focused on research, development and innovation,we constantly encourages and trains team, in order to enhance its services,especially after-sales service. Welcome further more valuable comments from you,no matter if its good,so that we can go forward in the problems and improve team services. We look forward to doing business with you.

16+ Years Experience

Plant equipment

With our annual production capacity of more than 10000 tons, we can meet the needs of different customers with different purchase quantities. custom Machine Screws suppliers in China.

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How to care and maintain Machine Screws?

Caring for and maintaining machine screws is essential to ensure their longevity and reliable performance in various applications. Here are some guidelines for caring and maintaining machine screws:
1. Keep Screws Clean:
Regularly clean machine screws to remove dirt, debris, and contaminants that may affect their performance. Use a brush, compressed air, or a soft cloth to clean the threads and heads.
2. Lubrication:
Apply a suitable lubricant to the threads of machine screws to reduce friction during installation and prevent galling or seizing, especially for stainless steel or other metal screws.
Choose a lubricant compatible with the specific material of the screws and the environmental conditions they will be exposed to.
3. Storage:
Store machine screws in a dry, cool, and well-ventilated area to prevent rust and corrosion. Consider using bins or containers to keep screws organized and protected.
4. Thread Inspection:
Periodically inspect the threads of machine screws for signs of wear, damage, or deformation. Damaged threads can result in poor fastening and reduced load-bearing capacity.
5. Replace Damaged Screws:
If you identify machine screws with damaged threads or other defects, replace them immediately. Using damaged screws can compromise the integrity of the connection and may lead to safety issues.
6. Proper Tightening:
When installing machine screws, ensure they are tightened to the recommended torque values. Over-tightening can cause damage to the screws, while under-tightening may result in a loose connection.
7. Avoid Mixing Materials:
Avoid mixing machine screws with materials that can cause galvanic corrosion. For example, do not use aluminum screws in contact with steel components in a corrosive environment.
8. Environmental Considerations:
Be aware of the environmental conditions in which machine screws are used. Extreme temperatures, moisture, and exposure to corrosive substances can impact screw performance. Choose screws with suitable materials and coatings for the environment.
9. Anti-Vibration Measures:
In applications prone to vibration or shock, consider using locking mechanisms, such as split washers, lock washers, or thread-locking compounds, to prevent screws from loosening over time.
10. Use Correct Screwdriver or Driver Bit:
- Ensure that you use the appropriate screwdriver or driver bit that matches the screw's head type (e.g., Phillips, slotted, Torx). Using the correct tool minimizes the risk of damaging the screw's head.
11. Inspect the Screwdriver or Driver Bit:
- Regularly inspect the condition of your screwdrivers or driver bits. Worn or damaged tools can damage screw heads, making them difficult to remove or reuse.
12. Documentation:
- Maintain records of the types of machine screws used, including material and coating specifications, as well as installation procedures and torque values. This documentation can be valuable for future maintenance or replacement.

If you are interested in our Machine Screw or have any questions, please consult us.

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