Designed expressly for use in Slim 5, AXS, SRSR and WR equipment racks, SH Series zero space rack shelves feature full-depth front and rear rack mounting, providing a secure shelf for non-rackmount components. A truly unique design, these zero space shelves actually mount to the sides of the rackrail (not the threaded face) providing more useable shelf area. Two handy "L" brackets are included to help position equipment. Constructed from 16-gauge steel, includes mounting hardware, and is finished in a durable black powder coat.