Durable Inspection and Material Control tags inform employees of the inspection history and status of equipment or materials. B-851 Rigid Economy Polyester with brass grommets, exceeds OSHA's 50 lb pull force requirement for Tagout devices. Textured write-on surface allows for authorized signatures, dates and other special instructions. Tags meet OSHA Standard 1910.145 for accident prevention. Withstands moisture, grease and dirt.