ITEM: 5/811 UNC Hex Socket Cap Screw MSC INDUSTRIAL. MANUFACTURER: MSC INDUSTRIAL. BRAND: MSC Industrial. MANUFACTURER PART: 592423P. 5/811 UNC Hex Socket Cap Screw 188 Austenitic Grade A2 Stainless Steel, Uncoated, Partially Threaded, 5 Length Under Head (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Bolts, Screws & Cap Screws. Socket Cap Screws. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: MSC IndustrialBolts, Screws & Cap ScrewsSocket Cap ScrewsN/AN/A.