American Lock Safety Padlock Keyed Alike Blue 1/4 In Shackle PK6

Safety Lockout Padlock Set

This pack contains six aluminium-bodied padlocks finished in blue anodising for corrosion resistance. Each lock uses a 1/4 inch steel shackle with one inch vertical clearance and 13/16 inch horizontal clearance. They are supplied keyed alike with two standard keys included, so one key operates every padlock in the set. The non-removable keyway prevents the key from being withdrawn while the shackle is open.

Capacity And Headroom

The 1 7/8 inch high by 1 1/2 inch wide aluminium body fits standard lockout hasps and most industrial energy-isolation points. A 3/4 inch body thickness and 3/4 inch width across the shackle allow the lock to pass through typical lockout holes without forcing. The one inch shackle height clears most valve handles and breaker toggles, while the 13/16 inch horizontal gap accommodates thicker shackle holes. Very tight clearances or oversized hasps may not accept the shackle diameter.

Keyed Alike Convenience Limits

Keyed alike operation speeds up lockout procedures because a single key manages every padlock in the pack. That same convenience becomes a constraint if individual departments or shifts require unique key codes; the set cannot be re-keyed to differ. The standard key profile offers no restricted keyway protection, so duplicate keys can be cut at many outlets. Users needing master-key hierarchies or per-person key control must choose a different locking system.