STRONG AND VERSATILE: Supports up to 150 lbs (68 kgs) of IT equipment for secure rackmounting CENTER MOUNT DESIGN: Fits 2Post relay and telco racks, perfect for networking and telecommunications gear 20-INCH DEPTH: Provides ample room for mounting larger equipment that isn't typically rack-mountable EQUIPMENT STRAP SLOTS: Features side slots to secure equipment with straps UNIVERSAL COMPATIBILITY: Works with round, threaded, or square holes in most standard 19'� racks