Custom spring steel double hook high tension spring for trampoline

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Kathysia industrial Co., Ltd was reorganized from Zhengzhou spring factory, which founded in 1957, having more than 60 years of professional experience in this field. Kathysia is a designated spring products supplier by the Chinese ministry of machinery industry, and a member of China spring association.

We Supply all kinds of Springs for all applications, If you can’t find a stock spring for your application, or would like to match a competitor’s spring not offered through this website, Our engineering staff is ready to answer your questions or assist in designing the right spring for your application.

Contact Kathysia Industrial for Your Custom Springs

For better quotations, Please include a self introduction and your special requests(if any)

  • Tension spring, Tension spring direct from Botou City

    Customized Heavy-duty Galvanized Steel Wire Trampoline Extension Springs with High Tensile and Durable Products (0/20) Contact Supplier Start Order. Click {0} to select products and contact the supplier. High quality durable double hook hammock extension spring. $1.00 - $1.50 Custom durable high strength tension spring wiper spring. $0

    trampoline tension spring is one of our main products,we can do it in copper, stainless steel, steel, alloy steel and etc. Vision: We wish to build successful relations with our partners and be their first choice as an trampoline tension spring supplier. 1.2.

    Eurmax Trampoline Springs 20pcs Galvanized Steel Replacement Spring with Trampoline Springs T Hook, 20pcs-Pack 4.4 out of 5 stars High Tension Springs made from Galvanized Steel. Features: Quantity: 20 Material: Heavy-duty Galvanized Steel Wire High Tensile and Durable Skywalker Trampolines Double Basketball Hoop Accessory for Skywalker

    Kathysia Spring Co Pty Ltd (Kathysia Springs), was established in 1938 and we have been spring manufacturers in Australia for 81 years. We design and manufacture compression, tension and torsion springs, wire shapes and flat pressings in both ferrous and non-ferrous materials.

    Lee Spring is your go-to supplier for stock and custom springs, wireforms, fourslide parts and stampings. With thousands of products in stock and engineers standing by, Lee Spring ensures that you get the part you need for your project smoothly and efficiently.

  • Helical Extension Springs

    Definition: Helically wound extension springs with adjacent coils being kept together by initial tension and hooks on the ends to be pulled apart/extended. Helical extension springs are used in devices where a piece is mobilized by a force and needs to return to its original position when the force is taken off. Its hooks allow for it to grab on to your device’s pieces and be pulled/extended.

    China Tension Springs manufacturers - Select 2019 high quality Tension Springs products in best price from certified Chinese Springs manufacturers, Compression Springs suppliers, wholesalers and factory on OEM Stainless Heavy Extension Spiral Coil Wire Double Hook Bed Jumping Tension Trampoline Spring. FOB Price: US $ 0.3

    Don’t struggle trying to get the springs into the trampoline frame. This amazing Upper Bounce Spring Pull Tool also known as T-Hook, will help you slide the springs easily into trampoline frame when you install your jumping mat.

    For these reasons, design stresses are generally lower for extension than compression springs. A special type of extension spring, known as a drawbar spring, has a solid stop. It is essentially a compression spring with special hooks. Diamond Wire Spring company is your source for custom extension springs. offers 2,795 double hook spring products. About 50% of these are springs, 1% are other security & protection products. A wide variety of double hook spring options are available to you, such as steel, stainless steel, and alloy.

  • Tension Hook Spring, Tension Hook Spring Suppliers and offers 2,703 tension hook spring products. About 89% of these are springs. A wide variety of tension hook spring options are available to you, such as stainless steel, steel, and alloy.

    May 18, 2016  Are your trampoline springs stretched out of shape or broken? Or are you just looking for springs to assemble your trampoline? Here we have Heavy-Duty, High Tension Springs made from Galvanized Steel.

    spring tension manufacturer/supplier, China spring tension manufacturer & factory list, find qualified Chinese spring tension manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in

    What kind of shape Extension Spring we can do for you? Type of ends: Machine cut plain ends, Single Full loop over center, Small offset hook side, machine half hook over center Double full loop over center, Coned end with swivel bolt, Half loop over center, Full loop at side, Coned end with Swivel Hook, Long round end hook over center, small eye at side, Threaded plug of fit plain end spring

    Extension Springs. For over 100 years, W.B. Jones has been providing quality extension springs suited for a variety of application needs. Developed to absorb and hold energy, extension springs also supply resistance to a pulling force. The required tension determines how tightly an extension spring

  • Jiaxing General Springs Co., Ltd.

    Jiaxing General Springs Co., Ltd., Experts in Manufacturing and Exporting Springs and 329 more Products. A Verified CN Gold Supplier on

    China Double Hook Tension Spring manufacturers - Select 2019 high quality Double Hook Tension Spring products in best price from certified Chinese Spring manufacturers, Metal Spring suppliers, wholesalers and factory on

    Here we have Heavy-Duty, High Tension Springs made from Galvanized Steel. Features: Weather Resistant and Anti-Rust Spring Loading Tool Package Included: 20 x 5.5"L Trampoline Springs (One Set) Notice: When replacing your trampoline mat, it is a good time to inspect all trampoline springs. Trampoline springs that are over-stretched, loose or

    Springing into Action- Spring Types. Springs are manufactured in many shapes and all sizes. While springs can be made from a wide range of metals, cold rolled spring steel is often used to form the wire into springs. Spring steel is a medium carbon steel with high yield strength, known for its excellent elastic properties.

    Tension springs, also referred to as extension springs, are used in many areas where high tension is required.Extension springs have many types of loops including English, German and extended loops. Examples include garage door springs and trampoline springs.

  • High Carbon Steel Springs

    High Carbon Steel Spring Wire. General Wire Spring manufactures custom springs using many types of high carbon steel wire, including oil tempered steel specialize in providing each client with a custom spring that matches your exact application requirements, leveraging over 85 years of experience producing springs for industrial applications.

    Katy Spring proudly serves the energy sector with high quality oil and gas springs manufacturing. Our extension springs and torsion springs set the standard for design expertise, process development, service and quality control for a wide range of precision springs, []

    Extension/Tension Springs from Huateng Metal Products (Dongguan) Co., Ltd.. Search High Quality Extension/Tension Springs Manufacturing and Exporting supplier on