On Stage SS7323B Wall Mount Speaker Bracket， Pair<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Standard 1 3/8" insert fits most speaker cabinets. </span></li><li><span class="a-list-item"> Stress rated steel hex nut and bolt supports up to 100 lbs. </span></li><li><span class="a-list-item"> Applications: Small-Medium speaker cabinets </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31zZmnxtQdL.jpg" noproxy>