Master Lock Padlock KD 2-1/2 In H 5 Pin Steel

Padlock for commercial security

This Master Lock padlock is built for commercial use with a steel body and hardened steel shackle. The 5-pin cylinder uses the Master K81 keyway and each lock opens with a unique key code OF10R41. Two bumpers add resistance to physical attack and the rectangular body measures 1-3/4 inches in height and width.

Check shackle fit and keying needs

Verify that the 5/16-inch shackle diameter and 2-1/2-inch shackle height match the hasp or chain you intend to secure. The 3/4-inch shackle width determines the maximum opening available. Each unit is keyed differently so multiple locks will not share a single key unless a locksmith rekeys them.

Suits gates, lockers and equipment cages

The long shackle and high-security rating make this padlock a practical choice for outdoor gates, storage lockers and equipment cages where a unique key per lock is required. It is not weather resistant so buyers needing corrosion protection for marine or exposed environments should look at a weather-rated model. The lock is not rekeyable and has no interchangeable core, so facilities requiring master-key systems or frequent key changes will need a different design.