ITEM: 6 ID Galvanized Duct Square Takeoff MSC. MANUFACTURER: MSC. BRAND: MSC. MANUFACTURER PART: 13606660. 6 ID Galvanized Duct Square Takeoff 61/2 Long x 61/2 Wide, Standard Gage, 32 Piece (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Duct Work, Fittings & Accessories. Duct Fittings. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSCDuct Work, Fittings & AccessoriesDuct FittingsN/AN/A.