Post and Gate Kits snap together quickly without tools. Each set consists of two posts and one gate. Posts snap into prepunched holes on the backs of CABLETEK Vertical Cable Managers (single-sided and double-sided with posts and gates) and are easily repositionable without tools. Gates swivel open 280 degrees left or right to allow convenient cable access. When closed, posts and gates contain, support and secure large volumes of cables and cable bundles. Molded from black composite material with large radius, these posts and gates smoothly transition cables from vertical to horizontal positions. Order additional Post and Gate Kits to add to single- and double-sided cable managers. Single posts can be used alone as slack spools on the front side of the cable manager. 6.00 in.