Master Lock 5420D Universal Portable Lock Box, 2-7/8 Inch BF10 Air volume (round nozzle): 409

Air volume (round nozzle): 409 Cfm

Centers: 8 inch

Special Features: Oil Resist

Gray thermoplastic rubber tread on black polypropylene hubs offers a soft

safe animal control and can be connected to any energizer for instant electric fence protection

Master Lock 5420D Universal Portable Lock Box, 2-7/8 Inch BF10 Air volume (round nozzle): 409Highlights: Size: 2 7 8 Inch 72 mm Set your own combination Such as lever, ball Biscuit and tulip styles Wide metal body for durability Provides a secure storage location for up to 6 keys Thousands of personalized combination code options Durable weather cover prevents freezing and jamming Vinyl coated shackle and molded bumper prevents scratches to your door Large internal capacity also allows for storage of key fobs and access cards Features an