Box of six, Master padlock #3 size padlock supplied keyed alike to key number 3210. All padlocks supplied using the 3210 keys. 1-9/16" (40mm) wide laminated steel body for superior strength, Hardened steel shackle for extra cut resistance, 4-pin cylinder helps prevent picking, Dual locking levers provide extra pry resistance, Thousands of key changes maximize key integrity, Proprietary rustproofing for longer life.