Prime-Line Products SP 9710 Spring， Compression， 1/2-Inch  by 2-3/4-Inch  - .072 Diameter，(Pack of 2)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>General use spring for toys equipment tools etc.</li><li>Made from spring steel .072 wire diameter</li><li>1/2" X 2-3/4"</li><li>Nickel Plated</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41KRc-RokGL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41kUFFZysfL.jpg' noproxy></br>