Security & Defense

Master Lock Steel Lockout Safety Hasps - 6 Lock Support - Red Steel Lockout Hasp accepts up to six padlocks, allowing multiple workers to lock out at the same lockout point. Using this safety hasp keeps equipment inoperative while repairs or adjustments...

Master Lock Wall Switch Cover/Lockout - Red Universal wall switch cover fits both standard toggle and Decora paddle wall switches. Use for locking switch in the off position or to prevent accidental shutoff of circuits when switch is in the on-position...

Master Lock 4-Digit Resettable Combination Padlocks Convenient and secure with set-your-own combinations.\Features\ - Resettable to any of 10,000 personalized combinations\ - Weather \ - 2" brass case \ - Hardened steel shackle \ - 1/Each Model Number:...

Master Lock 410 Zenex™ Safety Padlocks Designed for lockout/tagout applications and are durable, lightweight, and non-conductive. \Features\ - Keyed different\ - 6-pin tumbler cylinder\ - Key-retaining feature\ - Permanent write-on label\ - Complies w/...

Master Lock 410 Zenex™ Safety Padlocks Designed for lockout/tagout applications and are durable, lightweight, and non-conductive. \Features\ - Keyed different\ - 6-pin tumbler cylinder\ - Key-retaining feature\ - Permanent write-on label\ - Complies w/...

Master Lock 410 Zenex™ Safety Padlocks Designed for lockout/tagout applications and are durable, lightweight, and non-conductive. \Features\ - Keyed different\ - 6-pin tumbler cylinder\ - Key-retaining feature\ - Permanent write-on label\ - Complies w/...

Pulls tight for a secure fit.\Features\ - PVC-free plastic coated Zenex™ body.\ - Performs well in extreme conditions\ - Includes reusable write-on safety labels (English, French, & Spanish)\ - 5/32" x 6'\ - Red/Black\ - 1/Each Model Number: S806|UOM:...

Master Lock Commercial-Grade Laminated Steel Padlock Model Number: 3D|UOM: EA

Withstands over 50 lb of pullout force.\Features\ - 7/16" Dia brass grommets\ - Durable polyester laminate\ - Can be customized w/ name, department, & expected completion\ - 5 3/4" x 3 1/8"\ - Red/Black/White\ - 12/Pkg (ties included) Model Number:...

Tough natured. \Features\ - Keyed differently\ - 4-pin tumbler cylinder\ - Bumper protection\ - 1 9/16" body\ - 3/4" shackle\ - Red\ - 1/Each Model Number: 3RED|UOM: EA

Master Lock Rotating Gate Valve Lockouts An outward/inward rotational design surrounds the valve-operating handle to protect against accidental opening.\Features\ - Made of dielectric Zenex™ \ - Rotates into itself, nesting into the next larger size\ -...

Master Lock Rotating Gate Valve Lockouts An outward/inward rotational design surrounds the valve-operating handle to protect against accidental opening.\Features\ - Made of dielectric Zenex™ \ - Rotates into itself, nesting into the next larger size\ -...