Middle Atlantic U3V-4 Vented Rack Shelf 3U (4 Pack)

3 Space (5-1/4") Vented Rack Shelf (4 Pack) Featuring fully ventilated bottom and sides for heat dissipation, the fully-welded, easy-to-install U3V-4 Pack of 4 5-1/4" Vented Universal Rack Shelf from Middle Atlantic fits all components up to 17 3/8" wide to quickly meet all of your rack mounting needs. This shelf is made from 16-gauge steel, with each unit individually boxed. Also, it includes 3 rear brackets to prevent components from sliding backwards. The U3V-4 helps to save valuable space by accepting the mounting of the 8 outlets and 15A power strip PD-815SC-PBSH (sold separately) on the rear of the shelf (requires 2 1/4" deep by 18 3/4" wide open space behind the shelf). It also allows the attachment of optional clamping bars to secure components.Features: Fully vented bottom and sides for heat dissipation Accepts optional clamping bars to secure components Accepts mounting of PD-815SC-PBSH power strip Welded steel construction, with black powder coat finish Sold in a space-saving nested pack of 4 pieces Specifications: General Info finish: Black Powder Coat quantity: 4 Assembly/Installation Information Mounting Points: 2 Listing Agencies/Third Party Information RoHS: Yes Greenguard: Yes Dimensions Usable Depth: 14.375 Usable Height: 5.25 Capacity Weight U S: 70 Depth U S: 15.375 Height U S: 5.25 Width U S: 19 Primary Package Weight U S: 8.08 Rack Units: 3 Technical Information Material: Steel