Master Lock J3U01 - J3U99 Series Lock Code List
Added To Cart!
Closed on Monday, May 25th: Memorial Day
Want it delivered Wednesday, May 27, 2026? Order by 5pm
EST
Tuesday, May 26, 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
Cristian
May 23, 2026
“Great”
Josh
May 22, 2026
“Easy. Hopefully when I receive the they work. ”
Denise
May 22, 2026
“Easy and simple!! Thank you! ”
Walter
May 22, 2026
“Hello,
My experience with the Easy Keys website has been good overall and easy to use.
One improvement would be adding clearer product details and estimated shipping times before checkout.
Thank you,”
Xavier
May 22, 2026
“easy process”
David
May 22, 2026
“Worked well”
Marshall
May 22, 2026
“It was very easy to punch in my key code and place my order. ”
KENNETH
May 22, 2026
“Fast & Easy”
Kendall
May 21, 2026
“easy”
Deric
May 21, 2026
“Very easy to navigate; enter key code and BAM! everything populated , after creating an account obviously. Thanks and please support our VETERANS and FIRST RESPONDERS!!!!!!”
Arlis
May 21, 2026
“Hope it works!”
Todd
May 21, 2026
“I was able to navigate the web site ok.
When I checked out I was charged a shipping fee.
When I put my items I the in the cart a pop up said that is I purchased $35.00 worth of product I would receive free shipping. I don't remember seeing a disclaimer that said that the purchased items had to qualify for the free shipping.”
Micheal
May 21, 2026
“hope this works”
Brian
May 20, 2026
“Easy to use”
Scott
May 20, 2026
“Easy process.”
David
May 20, 2026
“AOK
”
Jacqueline
May 20, 2026
“Easy process ”
brian
May 20, 2026
“fast and easy”
Elizabeth
May 19, 2026
“So far quick and easy to use. Hope the product delivery is as smooth !”
Aaron
May 19, 2026
“This website is user-friendly. ”