Meet the Prime-Line Nickel Steel Counter Clockwise Mailbox Lock Cylinder — a dependable replacement designed to refresh worn or missing mailbox hardware. With a robust steel core and a corrosion‑resistant nickel finish, this 5‑pin cylinder delivers reliable operation and secure key control for everyday mail needs.
Key features
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Finish and material: Nickel finish on durable steel for lasting outdoor performance.
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Pin configuration: 5‑pin cylinder for consistent, smooth operation and reliable keying.
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Keys included: 2 keys are included, making access simple for a second user or household member.
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Rotation: Counter Clockwise rotation to align with common mailbox designs.
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Brand and purpose: Prime-Line — a trusted replacement hardware option for mailboxes and outdoor fixtures.
Why it matters for your mailbox
Choosing this nickel steel lock cylinder gives you a practical, durable upgrade over worn or missing components. The nickel finish resists the elements, helping maintain a clean appearance while protecting the inner mechanism. The 5‑pin configuration provides a precise keying profile that fits standard mailbox setups and helps reduce wear on the locking mechanism over time.
Ideal for
- Homeowners and renters needing a reliable replacement for damaged or lost mailbox locks.
- Property managers and landlords outfitting mailboxes with a consistent, secure cylinder.
- Anyone seeking a straightforward replacement that preserves existing keying without extra parts.
Installation tips
Before installing, verify that your mailbox hardware uses a 5‑pin cylinder and counterclockwise rotation. Remove the old cylinder, insert the Prime-Line cylinder, align with the housing, and test with both keys to ensure smooth operation. Re-secure the housing with the existing fasteners and confirm the lock engages properly with the mailbox door.
