Ever find yourself staring at a locked safe, wishing you hadn't misplaced that tiny brass key? I have researched these replacements to see which ones actually deliver a reliable fit. By comparing buyer feedback and code precision, I have identified the best options for your Sentry 1170. My goal is to save you from buying a useless metal blank and get your safe open quickly. Here is an honest, ranked breakdown.
1. 2 Pack A Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
This option earns its ranking because it serves as the foundation for the standard key code range. It is the most common starting point for owners who have identified their specific lock identifier.
In my view, this is a solid choice for anyone needing a basic, no-frills replacement. It provides the necessary utility without unnecessary complexity.
Buyers frequently confirm this key functions as a direct match for the designated A-code locks.
The build quality matches the typical expectations for standard replacement hardware.
Users report this is an effective solution for regaining access to older safe models.
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2. 2 Pack J Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
If you have a lock specifically stamped with the letter J, this is the precision fit you need. It caters to the user who has already performed the essential step of verifying their code on the face of the lock.
I find these niche replacements helpful because they narrow the field significantly. It takes the guesswork out of the process for the J-code owner.
The key is reported to provide a precise fit for locks labeled with the J identifier.
Many owners appreciate the convenience of receiving two keys for a single low cost.
Feedbacks indicate that the key teeth alignment is consistent with factory specifications.
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3. Replacement Keys for Sentry Safe 1100 and 1170. 3A2, 3B2, 3C2, 3D2, 3E2, 3F2, 3G2, 3H2, 3J2, 3K2, 3M2, 3N2, 3P2, 3Q2, 3R2, 3S2, 3T2, 3U2 (3J2)
The unexpected feature here is the versatility of the range, covering nearly every alphanumeric combination you might encounter. It acts as a safety net for anyone who has a worn or hard-to-read lock face.
This is my top pick because it covers the widest array of specific needs in one purchase. It essentially eliminates the risk of ordering the wrong individual key.
This set is highly regarded for its comprehensive compatibility with numerous 1170 safe variations.
Users note the keys are cut with enough detail to function on older, slightly oxidized locks.
It remains the most requested solution by those managing multiple units with different codes.
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4. 2 Pack I Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
The most common complaint is the potential for misidentification if your lock code has faded over the years. However, if you are certain your safe requires the I-code, this remains a reliable piece of hardware.
I advise taking a high-resolution photo of your lock to ensure you aren't confusing the I with other similar letters. A balanced look reveals that when the code is correct, the key performance is perfectly adequate.
Reviewers mention the key fits snugly once the correct code is confirmed.
There is a consensus that the metal thickness is comparable to the original factory key.
The two-pack configuration is frequently cited as a good value for the price.
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5. 2 Pack H Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
This option is slightly less versatile than the multi-code pick above, but it provides a more focused solution for specific H-code owners. It is a reliable alternative if you need a dedicated replacement for that single identifier.
I like this one for its simplicity, as it avoids the clutter of unneeded codes. It does exactly what it promises, provided your lock code matches the order perfectly.
The key is noted for being lightweight yet durable enough for daily, light-duty use.
Buyers appreciate the clear labeling that prevents confusion during the checkout process.
Most users report a positive experience with the key sliding into the mechanism without resistance.
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6. 2 Pack Z Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
These keys became popular due to the rarity of the Z-code in common sets, filling a specific market gap. In my assessment, this reputation holds up because it solves a problem that many generic hardware store keys cannot touch.
It is a specialized tool for a specific problem. For the Z-code owner, this is likely the only path forward for regaining entry.
Many owners praise the availability of this specific code when other vendors are sold out.
The key finish is described as smooth, minimizing the risk of scratching the lock face.
Customer reports indicate the key matches the depth requirements for 1170 models perfectly.
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7. 2 Pack M Replacement Safe Keys, Compatible with Sentry Safes 1100, 1150, 1170, Single-Sided Key Cut to Code A-Z
The biggest strength of this key is its consistent manufacturing tolerances, which ensure it does not bind inside the lock cylinder. It earns its place on this list by being reliable and predictable.
In my judgment, you cannot beat that kind of reliability when you are already dealing with a locked-out situation. It is a dependable choice for the M-code user.
The key teeth are cut cleanly, which avoids the common frustration of stuck locks.
Buyers often highlight how quickly these keys arrive compared to factory-ordered replacements.
The material strength is sufficient for regular use without showing signs of premature wear.
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Choosing Between Them
The Replacement Keys for Sentry Safe 1100 and 1170 range is my top recommendation because it offers the most comprehensive range of specific key codes. While the individual code options like the A-code or M-code keys are excellent for specific needs, the multi-code pack provides a safety net that is hard to ignore. Regardless of which you choose, you must verify your lock's stamped code before ordering to avoid a useless metal blank.
If you know your exact code, the specific keys are highly effective, but I always suggest the multi-code set to ensure success. Please remember that these are precision tools, and even a minor error in identifying your code will result in a key that simply won't turn. Always inspect your lock face under good lighting to confirm your unique key identifier before finalizing your order.
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