The Master Lock Magnum® No. M40XKAD discus padlock features a 2-3/4 in wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 3/8 in Dia octagonal shackle is 5/8 in 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. The covered keyway offers maximum weather protection and reinforced body bumper protects against scratches. The lifetime assurance provides peace of mind from a brand you can trust.
Magnum® #1 choice of professionals
Magnum® #1 choice of professionals
Tough Cut™ octagonal boron carbide shackle is 50% harder than hardened steel
Stainless steel body construction for maximum weather resistance
Fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks
Reinforced body bumper for scratch resistance
4-pin cylinder for added pick resistance
Covered keyway for maximum weather protection
Key retaining ensures that padlock is not left unlocked