The Master Lock No. 312D laminated padlock features a 1-9/16 inch (40 mm) wide laminated steel body for maximum strength and reliability. The 9/32 inch (7 mm) diameter shackle is 1-1/16 inch (27 mm) long and made of hardened steel， offering extra resistance to cutting and sawing. A blue weather resistant thermoplastic shell is designed to add protection against moisture， dirt and grime. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering.

• Brand Name: Master Lock
• Height: 1-11/16 in.
• Width: 1 in.
• Length: 1-9/16 in.
• Lock Material: Vinyl Covered Steel
• Locking Mechanism: 4-Pin Cylinder
• Product Type: Padlock
• Number in Package: 1 pk
• Keyed Alike: No
• Color: Blue
• Shackle Height: 5/8 in.
• Combination Type: Keyed
• Resettable or Customized Combinations: No
• TSA Approved: No
• Adjustable Shackle: No
• Packaging Type: Clamshell
• Shackle Diameter: 3/8 in.
• Shackle Clearance: 1/2 in.
• Rekeyable: No