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  1. Home
  2. Browse Manufacturers
  3. Hudson
  4. Hudson H401 - H500
  5. Lock Code List

Hint: Need a replacement key? Just search by your lock code—stamped on the face of your lock or key—and instantly find the correct match.

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Hudson H401 - H500 Series Lock Code List

H401
H402
H403
H404
H405
H406
H407
H408
H409
H410
H411
H412
H413
H414
H415
H416
H417
H418
H419
H420
H421
H422
H423
H424
H425
H426
H427
H428
H429
H430
H431
H432
H433
H434
H435
H436
H437
H438
H439
H440
H441
H442
H443
H444
H445
H446
H447
H448
H449
H450
H451
H452
H453
H454
H455
H456
H457
H458
H459
H460
H461
H462
H463
H464
H465
H466
H467
H468
H469
H470
H471
H472
H473
H474
H475
H476
H477
H478
H479
H480
H481
H482
H483
H484
H485
H486
H487
H488
H489
H490
H491
H492
H493
H494
H495
H496
H497
H498
H499
H500
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robert
Jun 28, 2026
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“i find your website to be very easy to use and i got my key ordered for my little safe.. thanks so much it was easy ..”
Jacqueline
Jun 28, 2026
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Jun 28, 2026
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“Easy to use”
Toolsie
Jun 28, 2026
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Jun 27, 2026
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Jun 27, 2026
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Omar
Jun 27, 2026
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“It appears to be quite straightforward and user-friendly. However, its aesthetic reminds one of Windows 97, despite us being in the year 2026.”
Ellen
Jun 27, 2026
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“Very easy! ”
Katerine
Jun 26, 2026
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“El único detalle que me pareció tequioso es que cada que se apagaba la pantalla de mi teléfono tenía que volver a meter toda mi información (email, nombre, dirección y # de teléfono) de nuevo, pero lo demás, todo bien.”
Joseph
Jun 26, 2026
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“I’ll share it once I see if the correct key was sent”
Kevin
Jun 26, 2026
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Jun 26, 2026
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Jun 26, 2026
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“Good ”
Larry
Jun 26, 2026
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“Once I got acclimated to the key search, locating and ordering a replacement key was relatively straightforward. However, the website showed that the replacement key was “Free Shipping Eligible “ but I still had to pay $4.87 for Amazon Ground Shipping, which was the least expensive option listed. Free shipping was not listed as an option.”
Deborah
Jun 25, 2026
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“Easy to order replacement keys!”
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Jun 25, 2026
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“Love the simplicity of ordering on the Easy Keys website! ”
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Jun 25, 2026
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“This was easy. I hope it works.”
Keith
Jun 25, 2026
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“Extremely fast response and follow-up verification. Easy and satisfactory transaction! Great company!”
Deborah
Jun 25, 2026
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“The search feature was easy and appears to be a good replacement. Key was lost by movers. Payment process and shipping fees were clearly displayed. Hoping key will be a good fit. ”
Kim
Jun 25, 2026
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“Quick and easy! ”
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