BRUSSO - The K-10S stainless-steel shelf support pin comprises a decorative turned support and a cylindrical peg, which fits into the K-2 sleeve. Stainless steel gives the pin a modern look and does not tarnish, making it suitable for kitchen, bathroom, and marine applications. The peg measures 1/4 inches in diameter x 3/8 inches deep, and the support projects 7/16 inches.