Shop Fox D4345 Pipe Clamp Rack， 3-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sized to fit 1/2-inch and 3/4-inch pipe clamps</li><li>Each rack holds 9 clamps for a total capacity of 27 clamps</li><li>Mounting holes at 16-inch on center and 1/2-inch mounting slots at 21-3/4-inch on center</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BL9imgjPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418JfJhuIWL.jpg" noproxy>