You are Buying a brand New And Factory Sealed Master Lock M40XT Magnum 2-3/4 in. Wide Stainless Steel Discus Keyed Padlock with 5/8 in. Long Shrouded Shackle (2-Pack) "(THIS ITEM IS NOT KEYS ALLIKE)" Product Overview The Master Lock Magnum M40XT Discus Padlocks feature a 2-3/4in (70mm) 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 3/8in (10mm) diameter octagonal shackle is 5/8in (16mm) 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 Guarantee provides peace of mind from a brand you know and can trust. Indoor and outdoor padlock; maximum security lock with Tough-Cut octagonal boron-carbide shackle is best used as a storage unit lock, garage lock, shed lock, trailer lock, and moving truck lock Key lock is constructed with Tough-Cut octagonal boron-carbide shackle which is 50% harder than hardened steel; shrouded design minimizes shackle exposure and protects against bolt cutter attacks Four-pin cylinder for maximum pick resistance; reinforced body bumper for scratch resistance 2-3/4 in. (70 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 5/8 in. (16 mm) length, 1-1/32 in. (28 mm) width Two padlocks, Four keys; Two maximum security discus locks 5/8 in. long Tough-Cut octagonal boron-carbide shackle Shrouded design minimizes shackle exposure