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compression types of compression springs easy to grasp for hardware tools YUAN SINE SPRING

compression types of compression springs easy to grasp for hardware tools YUAN SINE SPRING

compression types of compression springs easy to grasp for hardware tools YUAN SINE SPRING

Mean coil diameter:
2.9 mm
Total number of coils(Nt):
Free length(F.L.):
22.8 mm
Free angle:
Surface treatment:
chrome plated
High-temperature heat treatment:
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Enterprise Strength
  • YUAN SINE SPRING takes strict monitoring and improvement in customer service. We can make sure that the services are timely and accurate to meet the needs of customers.
Company Advantages
1. YUAN SINE SPRING industrial compression springs is produced under the standardized and scientific production process. The production of the product is constantly monitored for 24 hours.
2. types of compression springs has its own distinctive characteristics of industrial compression springs .
3. The product is featured by the first - class quality and stable performance.
4. Due to our high quality and affordable prices, our types of compression springs has gained more and more popularity since founded.

Compression Springs & Helical Compression Springs

Compress spring shape: cylindrical, conical, convex and concave and a small number of non-circular or even a variety of tail variants, can be designed according to the product shape. End part shape has many kinds: two ends sit circle, two end grind equal. Each circle is divided around, because can withstand pressure, both ends can be open or closed or around flat or flat grinding. Compression spring for all kinds of spring is the most widely used in a wide range of products and electronics, motors, computers, information, motor vehicles, bicycles, hardware tools, gifts, toys, and even the national defence industry, because its design and principle is easy to grasp, manufacturing control is the most simple. Our Helical Compression Springs are produced in a range of different materials, from stainless steels, non-magnetic, brass and so on.

We are working for widely range applications. For example, valves, electric switches, door locking mechanisms, house ware, sporting and so on. Producing the good quality springs for customers.
We have 15 years production and customer’s information including experience. Our greatest strength lies in providing solutions in a very short time.   Our professional, experienced engineer team will be happy to help you.

Product Parameter

Compress spring & wire form for customer's made stable, clip, card holder

Carbon steel(hcs)carbon steel(hcs)
Wire diameter1.55 mm
Outside of diameter6.0 mm
Inside of diameter2.9 mm
Mean coil diameter2.9 mm
Active coil number6
Total number of coils(Nt)6
Free length(F.L.)22.8 mm
Free angle180
Right hand screwok
Closed and ground ok
Surface treatmentchrome plated
High-temperature heat treatmentok


Office stationery equipment industries

Office stationary business(compress spring for customer's made stable)(1)

Office stationary business(wire form for for customer's made card holder)(2)

Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD is one of the earliest and largest types of compression springs manufacturer.
2. YUAN SINE SPRING ENTERPRISE CO., LTD's study on stock compression springs will provide technical storage and support for the future commercial development.
3. To establish the service idea of industrial compression springs is the base of YUAN SINE SPRING ENTERPRISE CO., LTD's work. Get price! To establish the service philosophy of large diameter compression spring is the base of YUAN SINE SPRING ENTERPRISE CO., LTD's work. Get price! With compression spring assortment being its service philosophy, YUAN SINE SPRING ENTERPRISE CO., LTD provides high load compression springs . Get price!
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