For use in cubicles, supervisor's office, laboratory, quality control department, and construction trailers. Complies with ANSI Z89.1-1986 head protection recommendations. Protects hard hats from damage and abuse due to careless storage. Secure-Mount™ foam tape easily attaches rack to any flat ledge. Holds up to 20 pounds when attached with foam tape, has hole for screw mounting (screw not included). Heavy-duty steel construction, epoxy coated for years of use.