An Extension Spring resists a ‘pulling force’ exerted against it through energy stored. Normally made from round wire, the coils are ‘close-wound’, with some ‘initial tension’ included.
Many types of ‘hook’ formations are used to secure the spring in its application including full hooks, extended hooks, swivel hooks, and half hooks.
We manufacture a wide range of tension springs to customers individual requirements.
Supply us with a drawing or send us a sample spring or enter the appropriate details below and we will be happy to provide you with a quotation.
Have specific questions for your spring requirements?
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