• Keyed Alike means all the locks open with the same key.
• MASTER LOCK 4130 is a small 1-1/8” wide lock with a brass body and cylinder. 
• It has a case hardened shackle which resists sawing and filing. 
• The 3-pin tumbler cylinder provides greater pick resistance.
• Two keys per lock provided. 
• Master Lock was founded in 1921, is recognized around the world and is the largest global manufacturer and marketer of padlocks.

Body Width 1-1/8”

Shackle Clearance 9/16”

Shackle Diameter 3/16”