Master Lock M115KALF Magnum 1.75 in. Covered All Weather Padlock Patented boron-carbide shackle 50 percent harder than hardened steel. Professional grade ball bearing locking for superior pull strength and pry resistance.; ; Brand Name: Master Lock Height: 1-7/8 in. Width: 1-3/16 in. Length: 1-3/4 in. Lock Material: Laminated Steel Locking Mechanism: Ball Bearing Locking Product Type: Padlock Number in Package: 1 pk Keyed Alike: Yes Color: Black Shackle Height: 1-1/2 in. Shackle Width: 13/16 in. Combination Type: Keyed Resettable or Customized Combinations: No TSA Approved: No Adjustable Shackle: No Packaging Type: Boxed Shackle Diameter: 5/16 in. Shackle Clearance: 13/16 in. Rekeyable: No USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.