ESTC. LOCKOUT-TAGOUT CENTERS Economy Tag Center Lockout centers communicate the importance of lockout safety while storing supplies all in the same place. Protects personnel from accidents and prevents unwanted equipment operation. Board measures 15-3/4� x 23-1/2�. Made of .085 high impact styrene. Features 8 clear pockets for viewing tags (tags sold separately). Meets OSHA 29 CRF 1910.147 requirements.