Locust (structural) and walnut (cosmetic) octagonal 1" pegs for sale, 6" to 16".The wings of the octagon bite into the sides of the 1" hole and are quite secure. These pegs may be removed but need to be driven out. Too often, round oak pegs can be pulled out by hand a year after construction. 828-369-5899 Joe Bell
6624 Georgia Rd.
Franklin, NC 28734