Materials Used in Springs: Brass Wire - Ajax Wire & Spring

German Epee: Contact Springs (10-Pack, Smaller Spring)

Very cool. Some rust. 20x23. See pictures.

Vintage AJAX All Purpose Spring Display Metal Sign With Spring Assortment

Vintage AJAX All Purpose Spring Display Metal Sign With Spring

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Ajax Springs SAS 112 Extension Spring 4.687 Length .035 X .312 OD

Manufacturer H65 Brass Wire Raw Material for Springs - China

Check out Our Music Wire Compression Spring Assortment - Ajax Wire

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Manufacturing Springs for All Applications - Ajax Wire & Spring

garage-door-extension-spring - Ajax Wire & Spring