CompX Chicago X301 - X500 Series Lock Code List
Added To Cart!
Want it delivered Tuesday, September 29, 2026? Order by 5pm
EST
Monday, September 28, 2026
choose FedEx Overnight shipping.
My Cart
There are no items in your cart.
Spend $35+ on qualifying items to unlock FREE U.S. domestic shipping.
Orders of $35 or more of eligible items may qualify for FREE Shipping.
We provide tracking & delivery confirmations on all USPS & FedEx shipments. View Terms
Email &
Live
Chat Service
8:30 AM - 5:00 PM ET M - F
Use LiveChat & Email
(real humans)
New Products
Graphite Lubricant
Magnifying Card Light
Customer Reviews
What Our Customers Say
Honest feedback from customers who purchased from EasyKeys.
Showing 20 most recent reviews
Barbara
Sep 26, 2026
“The keys I needed were easy to find and saved me allot of time.”
Richard
Sep 26, 2026
“Easy to use”
Larry
Sep 26, 2026
“Was very simple compared to trying to find a locksmith in the SF bay area that is not a mobile service for big bucks.”
Fernando
Sep 25, 2026
“Beautiful! Nice service thank you!”
Jon
Sep 25, 2026
“Easy peasy and not very cheesy”
Martha
Sep 25, 2026
“Took a while to find my key since I couldn't figure out how to skip to the number of the key I was looking for - but am happy I finally found the key I was looking for!”
Bill
Sep 25, 2026
“Easy to find and order keys”
Daniel
Sep 25, 2026
“Easy peasy!”
Gregory
Sep 25, 2026
“I have ordered keys with locks back in 2022 and the products were stellar. I will continue to do business with Easy Keys when the need arises. Thanks!!!!!
”
Kelly
Sep 25, 2026
“Largest selection of keys & quality products”
Gregory
Sep 24, 2026
“Website was easy to navigate. Now let’s hope these keys work”
Bill
Sep 24, 2026
“ok”
Pablo
Sep 24, 2026
“I'm glad you still support us Craftsman toolbox owners when we need a key replacement.”
Kathie
Sep 24, 2026
“Incredible! Thank you! Hope the key works!”
Marvin
Sep 24, 2026
“easy to order and find what I needed”
Jorges
Sep 24, 2026
“Easy and efficient”
David
Sep 24, 2026
“tOOK A LITTLE WHILE TO FIGURE OUT THE KEY DESIGNATIONS FOR WHAY i NEEDED BUT IT ALL WORKED OUT IN THE END ”
Georgia
Sep 24, 2026
“our experience with you has been great so far,”
Janelle
Sep 24, 2026
“Quick and easy to find a replacement key”
Peter
Sep 24, 2026
“great”