• Over the door knob design for portable installation
• Large internal cavity prevents jamming, even when holding multiple keys
• Set your own combination convenience for optimal security
• Set your own 4-digit combination for keyless convenience and increased security
• Protective weather cover prevents freezing and jamming
• Molded body and vinyl coated shackle prevent scratching

Dimensions: 

3-1/4" Body Width 

1-13/32" Shackle Length 

1-7/8" Shackle Width 

13/32" Shackle Diameter