Security Pins
From the Lightning Lock & Key glossary.
Definition
Specially shaped pins (spool, serrated) inside better cylinders that bind against picking and bumping.
Why it matters
A quiet difference between bargain-bin and quality locks — invisible from outside, decisive under attack.
Put it to work
Locked out right now? Don’t panic — and please don’t pry anything. Call for a free phone estimate and a real arrival window.
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