theflooringconnections- 20 ga flooring staples prices ,Due to extremely heavy volume and safety protocols related to COVID-19, we are experiencing some shipping delays and temporary inventory outages. We will notify you when your ordeFlooring StaplesFlooring Staples. We offer 15 (15 1/2), 16, 18, and 20 gauge flooring staples made by Fasco (Europe) and Spotnails (Korea). They are interchangeable with Bostitch flooring staples. See Also: Staples / Staples (by Type) Flooring Staplers. L-Cleat Flooring Nails.