APC AR8161ABLK. Product colour: Black. Width: 559 mm, Depth: 323 mm, Height: 254 mm. Package width: 610 mm, Package depth: 406 mm, Package height: 254 mmComprehensive selection of accessories designed to organize power or data cables within a rack or enclosure. Includes: Installation guide, Qty 1 - 8 inch/20cm grounding strap Protective grounding provisions Safety protection against electric shock and reduction of EMI emissions. NetShelter Enclosures incorporate a series of ground studs within each enclosure, providing adequate means for grounding all loose sheet metal panels and/or internally rack-mounted equipment.