ITEM: 3/816 UNC, Round U Bolt Clamp with Clamping/Guillotine Mount for 21/2 Pipe MSC. MANUFACTURER: MSC. BRAND: MSC. MANUFACTURER PART: U250T. 3/816 UNC, Round U Bolt Clamp with Clamping/Guillotine Mount for 21/2 Pipe 11/2 Thread Length, 3 Wide, Grade C1018, Grade 2 (Nut) Steel (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Bolts, Screws & Cap Screws. U Bolts & Guillotine Clamps. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSCBolts, Screws & Cap ScrewsBoltsU Bolts & Guillotine ClampsN/A.