No. 3 Laminated Steel Pin Tumbler Padlocks, 9/32 in Diam., 3/4 in L X 5/8 in W

Features: Dual locking levers provide extra pry resistance | Hardened bottom plate for drill resistance | Top and bottom bumpers for greater scratch resistance | Thousands of key changes maximize key integrity | Proprietary rustproofing for longer life | 4-pin tumbler cylinder helps prevent picking