Topcon 312890112 Sensor Holder 6 for LS-80A/B/G/L Laser Level<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Static thread to clamp wide surfaces</li><li>Light weight</li><li>Brand new design</li><li>Built-in bubble vial</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41tbZM5nGLL.jpg" noproxy>