K&amp;M Stands 16800.000.01 Tuning Fork<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Steel Construction </span></li><li><span class="a-list-item"> Nickel Finish </span></li><li><span class="a-list-item"> A 440hz tuning frequency </span></li><li><span class="a-list-item"> Diameter - 0.142" </span></li><li><span class="a-list-item"> 4.134" Length </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31l0%2BqVCZYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31l0%2BqVCZYL.jpg" noproxy>