Features: TOOL-LESS INSTALLATION: Installs quickly and easily into square hole 4Post racks without the need for tools^^VERSATILE MOUNTING: Supports a variety of equipment with a mounting depth ranging from 28 - 30" (711 - 762 mm)^^HEAVY-DUTY SUPPORT: Handles equipment weighing up to 200 lbs (90.7 kgs) providing robust support^^COMPATIBLE WITH MAJOR