The Master Lock Magnum no. laminated padlocks feature a in (51 mm) wide laminated steel body for maximum strength and reliability and is surrounded by stainless steel and zinc outer components for weather resistance. The 3/8 in. (10 mm) diameter octagonal shackle is 1-1/2 in. (38 mm) long and made of Tough-Cut boron-carbide， 50% harder than hardened steel， offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering.

• Brand Name: Master Lock
• Sub Brand: Magnum
• 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: 3 pk
• Keyed Alike: Yes
• Color: Black
• Shackle Height: 1-1/2 in.
• Shackle Width: 15/16 in.
• Combination Type: Keyed
• Packaging Type: Carded
• Shackle Diameter: 5/16 in.
• Shackle Clearance: 13/16 in.