Portable Lockout Kit, Electrical Focus Assortment, 3 Thermoplastic Keyed-Alike Padlocks, RedMfr #: 1457E410KA Lockout tagout kit is best used as part of a comprehensive OSHA compliant lockout tagout safety program; Kit focuses on electrical lockout applications Ultra durable safety carrying case helps keep important lockout devices and padlocks organized and ensures long life Included thermoplastic padlocks feature durable, lightweight non conductive lock body Carrying case measures 8 in. (203 mm) wide x 5 1 4 in. (133 mm) tall x 15 1 2 in.