Master Lock M5KALJSTSA473 Commercial Magnum Padlock offers unparalleled security with its robust design tailored for challenging environments. This padlock features a 2-inch wide laminated steel body encased in a stainless steel cover, ensuring maximum strength and exceptional weatherability. The padlock's standout feature, a 2-1/2 inch long octagonal shackle made from chrome-plated boron carbide, is 50% harder than traditional hardened steel, making it highly resistant to cutting and sawing. Equipped with a 4-pin cylinder, the M5KALJSTSA473 effectively prevents picking, while dual locking ball bearings enhance resistance against prying and hammering. Ideal for outdoor use, this padlock excels in corrosive and caustic environments, providing peace of mind for securing gates, fences, self-storage units, trailers, and truck doors. With the added convenience of being keyed alike, multiple locks can be opened with a single key, streamlining your security needs. The stainless steel components not only bolster durability but also deliver excellent rust resistance. Choose the Master Lock M5KALJSTSA473 Commercial Magnum Padlock for reliable protection that stands the test of time in any setting.

Commercial Magnum Padlock 2 1/2in IML

The commercial Magnum laminated steel padlock with stainless steel body cover, keyed alike - multiple locks open with the same key - features a 2in (51mm) wide laminated steel body encased in a stainless steel body cover for maximum strength and weatherability. The 3/8in (8mm) diameter octagonal shackle is 2-1/2in (64mm) long and made of chrome-plated 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. Commercial Magnum offers a higher level of weatherability and security for applications in outdoor, corrosive and caustic environments.

Features:

• Stainless steel body cover and top and bottom plates for exceptional weatherability
• 2in (51mm) wide laminated steel body for superior durability
• 2-1/2in (64mm) octagonal boron carbide shackle is 50% harder than hardened steel
• Chrome-plated shackle for excellent rust resistance
• Superior pry resistance with dual-ball bearing locking
• Can be keyed into existing K1 or WP4 edge keyways

Best Used For:

• Security gates and fences
• Self-storage units and lockers
• Trailers, trucks, and towing
• Truck doors

Resources

• Cut Sheet