The Master Lock 5414E Portable Shackled Reinforced Security Key Lock Box is a versatile key storage solution designed for secure access management at home, on site, or in commercial premises. Featuring a robust solid zinc body with dual locking levers and a set-your-own 4-digit tumbler combination, this portable key safe delivers convenient and secure key storage wherever it's needed. The reinforced construction and 10mm shackle diameter provide dependable security, whilst the portable design with shackle allows the unit to be locked over door knobs, handles, or fixed railings. With internal dimensions of 65 x 96 x 35mm, there's ample capacity for multiple sets of keys, making it ideal for contractors managing site access, facilities managers coordinating maintenance teams, or homeowners providing secure access for family members or trusted visitors. Suitable for both indoor and outdoor use, this key lock box addresses various access scenarios including securing keys for after-school a