Magnum Solid Body Disc Lock 2-3/4" | 500M40BLCDHC

The Master Lock Magnum® No. M40BLCDHC Discus Padlock features a 2-3/4” (70 mm) 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” (10 mm) diameter octagonal shackle is 5/8” (16 mm) long and made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing.

• Tough-cut octagonal boron-carbide shackle
• Dual-armor laminated locks for strength and weather resistance
• Professional grade ball bearings for superior pull strength
• Covered key cylinder provides extreme protection from moisture/grime
• Greater shackle clearance for improved utility