Safety Series Rotating Electrical Plug Lockouts, 3 1/4 in L x 2 1/4 in dia.

Features: protects against accidental reconnection | Unique Outward Rotation Allows For Easier Installation In Confined Space Applications | Each Size Rotates Into Itself To Fit Effectively Into Safety Tool Boxes | Red lockout color identifies the safety lockout application | Complete With High Visibility Trilingual Permanent Safety Labels | #487 nests within the #488 to save space in storage | Withstands chemicals and performs effectively in extreme conditions