Padlocks and Outdoor Security Lockwood have an excellent range of residential and commercial Padlock's with a reputation for quality. Ranging from small letterbox locks to high security marine grade lock's, Lockwood can provide your padlock solution. Handy LocksSecurity Rating: 1-3 Basic protection for barrier and deterrent applications. General Purpose Padlocks High Security PadlocksSecurity Rating: 4-6 Good to high security for general purpose applications. Maximum Security PadlocksSecurity Rating: 7-10 High to maximum security for all applications including commercial and industrial. Safety Lockout PadlocksPrevent accidents with Safety Lockout Padlocks from Lockwood. Lightweight and easy to carry, these padlocks fit nearly all shackle eyes on a wide variety of equipment. Padlocks can be keyed to... Padlock AccessoriesA padlock is only as good as the device it is secured to, ensure you purchase padlocks and padlock accessories of a similar rating.