Interchangeable Lock Cores | McMaster-Carr

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36 Products

Building and Machinery Hardware

Lock Cylinders

Install in doors to lock and unlock them with a key

Padlocks

Shackle objects together, such as a door and its frame, to prevent theft or unauthorized entry

Door Handles and Knobs

Door Handles and Knobs

Open and close latching doors

Lock Rekeying Pins

Lock Rekeying Pins

Change your lock's pins so it will open with a different key

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)