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  3. Bauer
  4. Bauer CH502 - CH550
  5. Lock Code List

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Bauer CH502 - CH550 Series Lock Code List

CH502
CH503
CH504
CH505
CH506
CH507
CH508
CH509
CH510
CH511
CH512
CH513
CH514
CH515
CH516
CH517
CH518
CH519
CH520
CH521
CH522
CH523
CH524
CH525
CH526
CH527
CH528
CH529
CH530
CH531
CH532
CH533
CH534
CH535
CH536
CH537
CH538
CH539
CH540
CH541
CH542
CH543
CH544
CH545
CH546
CH547
CH548
CH549
CH550
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Graphite Lubricant

Use a lubricant when using new keys in old locks

Use a lubricant when using new keys in old locks

 

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I Can't Read My Lock Code. How Do I Read It?

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Chris
Nov 14, 2026
✔ Verified Purchase
★ ★ ★ ★ ★
“So simple! I have needed a spare trailer key for months. I’m down to one. I hadn’t done it yet because I thought I’d need a locksmith to make spares. Local key makers like Home Depot or Ace couldn’t do them. I by chance searched for key makers and easykeys came up. Found my Heartland trailer and quickly found the key. Even had pictures! One more thing off the to do list and it was super fast! ”
Carolyn
Nov 14, 2026
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★ ★ ★ ★ ★
“Easy”
Richard
Nov 14, 2026
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“Quick and easy. Found what I was looking for.”
Stephen
Nov 14, 2026
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★ ★ ★ ★ ★
“Just ordered the key. Don't know whether it will work or not when it gets here.”
INGE
Nov 14, 2026
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★ ★ ★ ★ ★
“Great soil far”
Guilbert
Nov 14, 2026
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“Very good and quick site!”
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Nov 13, 2026
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“Easy to order”
Charles
Nov 13, 2026
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“Very Easy!”
Charles
Nov 12, 2026
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“Great easy to use”
Thomas
Nov 12, 2026
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“All Good ”
kevin
Nov 12, 2026
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“Quick and easy!”
George
Nov 12, 2026
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“Excellent ”
Mondre
Nov 11, 2026
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“Just enter the lock code and everything comes up instantly. Thank you”
Terry
Nov 11, 2026
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★ ★ ★ ★ ★
“Easy just hope keys work”
Denise
Nov 11, 2026
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“Easy to navigate and order what I needed. Thank you!”
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Nov 11, 2026
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“Very easy”
William
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“Very easy to use if you have collected the data required to make your selection.”
David
Nov 11, 2026
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“Great”
Dana
Nov 10, 2026
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★ ★ ★ ★ ★
“quick and awesome ”
George
Nov 10, 2026
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★ ★ ★ ★ ★
“Very easy to use this site. The ordering process was simple also. ”
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