National Hardware N112-102 5005 Box Rail Hanger Zinc Plated<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed for use on box rail with wood-frame sliding doors from 1-1/2" to 2" thick</li><li>Packed with 2 end caps and bolts for attaching door strap and self-lubricating Derlin berings</li><li>For use with #59， #5100， #5103， #5104， #5105， #5110， #5114 or #5116 National box rail</li><li>Safe Working Load - 225 lb. per hanger</li><li>Adjustable both laterally and vertically; made of durable one-piece， precision-formed steel</li><li>Designed for wood sliding doors</li><li>Single strap hanger</li><li>Door straps provided</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41p36CTbMeL.jpg" noproxy>