The Bruce American Treasures Plymouth Brown Hickory 3/4 in. Thick x 3-1/4 in. Wide x Random Length Solid Hardwood Flooring is prefinished in a medium color with a satin gloss finish. This traditional style, solid hardwood flooring is designed for nail-down installation. It features a very high Janka wood hardness rating/resistance to denting of 1,820. The planks have micro-beveled edges and square ends.