1. Specifically designed for locking out power sources such as disconnects, 　　 switches, and panel boxes. 2. Double interlocking hasp of tempered steel with interlocking pins for extra security. 3. Hasps are bright zinc-plated. 4. Riveted construction. 5. Six-hole locking bodies coated with red vinyl plastic. Holes will accept up to 5/16" (8 mm) dia. shackles. Art no. 45201 Closed Hasp I.D. Metric 38mm (1-1/2")