Extension Spring (Customized)

Product Details #

Extension Spring (Customized) is available at Fastdep.in is of best quality. Please view our large selection of related products in Similar products section.

Dimension ↱ #

Extension springs are typically made from round wire that is tightly coiled to form a helical shape. They feature hooks, eyes, or loops at both ends to facilitate attachment to other components. When an external force pulls on the ends of the spring, it extends, storing energy within its coils. Once the force is removed, the spring contracts back to its original length, releasing the stored energy.

To make a extension spring we need some technical parameter like dimensions, material, surface finishing, and special operation.

We need below dimensions to make a extension spring.

• D - Wire Diameter
• OD - Outer Diameter or (ID - Inner Diameter)
• L - Free Length
• BL - Body Length
• G - Gap

Customization ↱ #

The hooks and loops play a crucial role in transmitting force and enabling the essential functions of extension springs. These end configurations can be customized in various types to suit specific applications.

Types of Hooks and Loops #

1. Machine Hooks: These are the most widely used hook style, offering a strong and direct connection. They are formed by bending ¾ of a coil outwards, providing a robust anchor point for pulling forces.
2. Side Loops: Also known as cross-over hooks, these are positioned over one side of the spring body, offering a more compact design. They are particularly useful when space is limited or when the spring needs to be offset from its center.
3. Center Loops: hook that is attached to the center of an extension spring. It is commonly used in applications where it is important to maintain a balanced load.
4. Extended Hooks: These hooks extend further away from the spring body, providing a longer reach and more leverage for pulling forces. They are often used in applications where space is not a constraint and where a stronger pulling action is required.

Center Hook_Loop

Extended Hooks

Side Hook_Loop

Hooks/Loops Types #

There are many different shapes of hooks or loops that can be used for extension springs, depending on the design and requirements of the application. Some of the common shapes are:

001 Full Loop

002 Double Twisted Loop

003 Reduced Loop

004 Extended Eye Loop

005 Full Twisted Loop

006 Half Loop

007 Raised Hook

008 Rectangular Hook

009 V Hook

010 Offset Loop

We manufacture customized springs online in India, in a variety of shapes, sizes, and materials, that are used in various applications such as automobiles, aerospace, and consumer products.

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