Master Lock Model No. 1500D 1-7/8in (48mm) Wide Combination Dial Padlock -The 3-digit combination offers keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. 1-7/8in (48mm) Wide durable metal body with stainless steel coverHardened steel shackle for extra cut resistance3-digit combination security for keyless convenience