Base 217 Call For Quote $1.95 Interior Base 3/8″ x 3-1/4″ View Product Catalog Base 217 quantity Add to list Want a discount? Become a member. SKU: 217 Category: Mouldings Description Description Moulded Ogee base. O217 – Oak, 3/8″ x 3-1/4″ available in random lengths.