4" Galvanized Steel Wing Nut Expansion Plug $8.63 SKU: TP4 P/N :TP4Manufacturer :EZFLO - 43437 Quantity discounts available QuantityPrice -+ Add to Cart Ships in 1-2 Business Days Product Features Fast ShippingEasy ReturnsSecure Payment Product DescriptionProduct DescriptionWing Nut Expansion Plug, 4", Galvanized Steel