Casing 180 Call For Quote $2.18 Interior Door and Window Casing Primed finger joint, 5/8″ x 5-1/4″ View Product Catalog Casing 180 quantity Add to list Want a discount? Become a member. SKU: 180 Category: Mouldings Description Description Symmetrical casing. FJP180 – Primed finger joint, 5/8″ x 5-1/4″ available in 16′ lengths