310061 - 3/8"-16 UNC NE NYLON INSERT LOCKNUTS COARSE STAIN A2 (18-8) - 100/PK$27.00PriceQuantity*Add to CartBuy NowSKU: 3100613/8"-16 UNC NE (STANDARD) NYLON INSERT LOCKNUTS COARSE STAIN A2 (18-8) - 100/PK