Sentry Safe / Schwab 3A3 - 3Z3
Replacement Keys
3A3 - 3Z3 Key
3A3 - 3Z3 Key
$8.87
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The Sentry Safe 3A3–3Z3 replacement keys are designed to fit locks coded within the 3A3 through 3Z3 key series and are commonly used on Sentry Safe and Schwab safes, fire boxes, chests, and storage units. These custom-cut, double-sided keys are precision cut for reliable operation. Due to the limited availability of manufacturer-specific blanks for this newer key series, the replacement key may fit slightly more snugly than the original, but with proper alignment it inserts smoothly and operates the lock with minimal effort. Ideal for homeowners, offices, and facility managers, these keys provide a dependable solution for replacing lost or damaged safe keys.
SENTRY SAFE | CHEST / SAFE / FILE | (DUPLICATE FROM OEM RING-TIP STOP) DOUBLE SIDED CUT KEY
KEYS CUT On LD1 KEY BLANK.
Complete Sentry Safe / Schwab 3A3 - 3Z3 Lock Code List
FREQUENTLY BOUGHT TOGETHER
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SubTotal:$4.47Added To Cart!
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Monday, November 2, 2026
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What Our Customers Say
Honest feedback from customers who purchased from EasyKeys.
Showing 20 most recent reviews
Stephen
Nov 02, 2026
“Simple and easy way to get a replacement key”
Mark
Nov 02, 2026
“I have had, overall, a very good experience with this vendor. Helpful staff and a good website.”
Terry
Nov 02, 2026
“It was quick and easy. ”
David
Nov 02, 2026
“Easy Easy Easy just entered my lock code and placed the order. ”
Miguel
Nov 02, 2026
“Clear and easy to use”
FELIPE
Nov 01, 2026
“great place to order your office keys”
George
Oct 31, 2026
“easy to use”
MYRON
Oct 31, 2026
“easy”
Andrew
Oct 31, 2026
“Locating what I needed was easy, checkout was just as easy. ”
Mark
Oct 30, 2026
“Easy to locate key code and order product…thank you!”
david
Oct 30, 2026
“awesome”
Donnie
Oct 30, 2026
“Simple and quick ”
Amanda
Oct 29, 2026
“I put in the Serial number to my safe and the sent menthe wrong key. $20 waisted”
Anne
Oct 29, 2026
“Great thanks ”
John
Oct 29, 2026
“Easy to do hopefully it unlocks my sentry safe.”
Leonel
Oct 29, 2026
“Easy ordering and product availability.”
Yuliya
Oct 28, 2026
“Drew Kind and patient ”
Russell
Oct 28, 2026
“painless ordering.”
Mark
Oct 28, 2026
“It's exactly what the name says, Easy!!!”
Onesmus
Oct 28, 2026
“Great”