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RS Components, Ltd. Datasheets for Extension Springs

Helically wound to oppose resistant forces, extension springs have consistent mechanical energy to return to its no-load, compressed position. The ends of the spring are attached to components intended to move apart, with the extension spring providing a reliable return force.


Extension Springs: Learn more

Product Name Notes
Adjustable tension gate spring supplied in a black epoxy finish. Suitable for left or right hand use. Length 10inch. (254mm) Free Length = 254mm
Bright zinc steel RS 894-6803. Black epoxy steel RS 894-6806, 894-6800 Material = Steel Black Free Length = 200mm
Bright zinc steel RS 894-6803. Black epoxy steel RS 894-6806, 894-6800 Material = Steel Black Free Length = 250mm
Bright zinc steel RS 894-6803. Black epoxy steel RS 894-6806, 894-6800 Material = Steel Bright Zinc Plated Free Length = 200mm
Extension springs are coiled attached by two components from both ends of the spring. When pulled apart the extension springs pull them back together again. The springs tension can be...
Manufactured from high tensile strength piano/music wire, with a right-hand (clockwise) helix and looped ends. Attached at both ends. Springs absorb and store energy. Create resistance to pulling force. Initial...