Sperzel 6 in-line Nickel Locking Machine Heads<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Professional Guitar Machine Heads </span></li><li><span class="a-list-item"> Brand Name Guitar Makers Use Them </span></li><li><span class="a-list-item"> Custom Guitar Makers Use Them </span></li><li><span class="a-list-item"> Serious Functional Jewelry For The Guitar </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41GZjFkU7ML.jpg" noproxy>