The Master Lock® No. 1457E410KA personal lockout kit, electrical, features an upgraded safety lockout toolbox to keep important lockout devices and padlocks together. Kit includes three Master Lock® No. 410KARED keyed alike Zenex™ thermoplastic padlocks and electrical focused high-use products such as cable lockout, circuit breaker lockout and Grip Tight™ ball valve lockout devices. Ideal for individual workers, padlocks are supplied keyed alike for added worker convenience. Keyed alike, commercial boxed packaging. 1/4 in Dia x 1-1/2 in L x 25/32 in W shackle.