Herman Miller and Haworth replacement coat hooks. Herman Miller works with Action Office, Herman Miller AO2, Ethospace cubicles/workstations. Haworth works with SC 9000, SC Enhanced, SC Avenir, Knoll Morrison, Knoll Equity,Knoll Dividends, Trendway Choices & Teknion Boulevard. Manufactured from heavy gauge steel, fully welded & powder coated satin black.