CriticalTool supplies durable and lightweight Lockout Tagout Padlocks including combination locks, laminated padlocks, and aluminum padlocks recommended for restricting or preventing usage of equipment still undergoing maintenance or servicing work. Browse padlocks made from hardened steel or heavy duty plastic material, offering resistance to cutting and sawing, with permanent write-on labeling, with full keying capabiity for a variety of applications, and more. Find what your application exactly needs with lockout tagout padlocks from major brands like Master Lock and NMC, available in multiple colors and shackle lengths.