Lockout Board, Filled, 6 Steel LocksMfr #: KST814 Lockout Tagout devices are shadowed on the storage center so workers can quickly identify that an item is in use or needs to be returned to the designated storage location Durable 0. 063" thick aluminum board has aluminum pronged hooks to hang padlocks and lockout hasps Thick, molded, clear poly pockets measure 4 3 4" x 3 5 8" x 2" to hold lockout tags and ties Kit includes: 6 Steel Padlocks (keyed differently), 3 4" shackle; 10 HS