Master Lock Heavy Duty Key Lock Box, Outdoor Lock Box for House Keys, Key Safe and Combination Lock, 5 Key Capacity, 5414EC

Heavy duty key lock box for high security storage of up to five standard (2 in.) house keys; Shackle fits most ball, biscuit, and tulip door knob styles Set your own four-digit combination lock box; Reset the combination for thousands of personalized combination code options For indoor and outdoor use; Heavy duty key lock box is constructed with a solid zinc body for durability, vinyl coated shackle to prevent scratching, and protective door for better weather resistance SPECIFICATIONS: External Dimensions: 7.41 (188.21mm) H x 4.13 (104.90mm) W x 1.81 (45.974 mm) D. Internal Dimensions: H 3.9 in (99.06 mm) x W 2.4 in(64mm) x D 1.4 in (35.56 mm); Shackle Dimensions: D 0.375 in (9mm),H 1.438in (37mm) , W 1.875 in (48mm)