Lisle 68050 Valve Feeler Gauge<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Precision blades are offset at the proper angle for adjustment of valve tappets</li><li>Blades are approximately 1/2 inch wide by 4 inch long</li><li>11 offset steel blades</li></ul></div><img src="http://ecx.images-amazon.com/images/I/414GMVVS6AL.jpg" noproxy>