Master Lock M1 Commercial Magnum Laminated Steel Padlock with Stainless Steel Body Cover 1-3/4in (44mm) Wide engravable 410BLK2KEY Zenex™ Thermoplastic Safety Padlock

410BLK2KEY Zenex™ Thermoplastic Safety Padlock features a 1-1/2in (38mm) wide plastic red body and a 1-1/2in (38mm) tall

Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel

This padlock can be re-keyed in seconds (instructions included)

Exclusive Latch Tight™ feature ensures that keys cannot be accessed until the last lock is removed

Flexible cover prevents freezing and jamming

Master Lock M1 Commercial Magnum Laminated Steel Padlock with Stainless Steel Body Cover 1-3/4in (44mm) Wide engravable 410BLK2KEY Zenex™ Thermoplastic Safety PadlockThe Master Lock Commercial Magnum No. M1KALFSTS Laminated Steel Padlock with Stainless Steel Body Cover, Keyed Alike multiple locks open with the same key features a 1 3 4in (44mm) wide laminated steel body encased in a stainless steel body cover for maximum strength and weatherability. The 5 16in (8mm) diameter octagonal shackle is 1 1 2in (38mm) long and made of chrome plated boron carbide, 50% harder than hardened steel, offering maximum resistance