Brand Name: Master Lock *Height: 1-1/2 in. *Width: 1-1/8 in. *Length: 2 in. *Lock Material: Laminated Steel *Locking Mechanism: 4-Pin Cylinder *Product Type: Re-Pinnable Padlock *Keyed Alike: Yes *TSA Approved: No *Shackle Clearance: 15/16in. *Rekeyable: Yes *Color: Silver *Packaging Type: Boxed *Resettable or Customized Combinations: No *Shackle Height: 15/16 in. *Adjustable Shackle: No *Shackle Diameter: 3/8 in. *Universal pin padlocks for keying convenience* Locks pinnedto customer's key in minutes* Operates with same key as Master Lock padlocks* K1Box Key blank *Laminated steel bodies for superior strength* Great choice for keyed alike applications* Requires Master Lock One Key System (Ace No. 5171509) to set pins* Hardened boron alloy shackles* Key blank not RSC stocked *Discovery CON, SUP