Manufacturer Part Number: 4442|Component Type|Tri-Corners & Pivot ArmsFor Use With|Series 15 & Bolt Kit 3018Material|AluminumWidth (Inch)|Height (Inch)|Height (Feet)|Load Capacity|Color|GrayFinish|AnodizedOverall Length (Decimal Inch)|1.5000Overall Length (mm)|Overall Length (Feet)|Features|External Fastening Method; Heavy-Duty; Polished Look; Squared Corner ConnectorLength (mm)|Style|Square Tri-Corner ConnectorDepth (Inch)|Includes|EPP GSA Codes|Width (Feet)|Height (Decimal Inch)|Type of Nut|EPP Indicators|Series|15Tap Location|Depth (mm)|Washer Type|Length (Decimal Inch - 4 Decimals)|Thickness (mm)|Number Of Shelves|Width (Decimal Inch - 4 Decimals)|Thickness (Inch)|Width (mm - 2 Decimals)|Length (Inch)|Depth (Decimal Inch)|Thickness (Decimal Inch - 4 Decimals)|Gauge|Number Of Mounting Holes|Thread Size|Product Service Code|UNSPSC Code|