APC Bracket kit, Rear rails, Rack ATS

APC Bracket kit, Rear rails, Rack ATS. Product color: Black. Weight: 2.2 lbs (1 kg). Package width: 22.2" (565 mm), Package depth: 3.9" (99 mm), Package height: 2.13" (54 mm). Dimensions (WxDxH): 20.4 x 0.945 x 1.69" (519 x 24 x 43 mm)