Sentry Safe / Schwab 3A2 - 3W2

Replacement Keys
Genuine Original Equipment Part
$8.87
Free shipping eligible Ships free when your cart contains only free-shipping items and totals $35+.

The Sentry Safe 3A2–3W2 replacement keys are a genuine original equipment part, designed to fit locks coded within the 3A2 through 3W2 key series. These authentic OEM keys are commonly used on Sentry Safe and Schwab safes, fire boxes, lock boxes, chests, and file cabinets. Precision double-sided keys, factory stocked and cut on the 1626 key blank, deliver a reliable fit and smooth operation. The correct lock code will be stamped on the original key or the face of the lock if the keys are missing. Ideal for homeowners, offices, and facility managers, these keys provide a dependable solution for replacing lost or worn safe and fire box keys while maintaining original lock performance.

SENTRY SAFE (FACTORY STOCKED KEY) | 1100 / 1160 / 1170 / 1170BLK / 1200 / CHW30100 / FHW40100 / H0100 | LOCK BOX / CHEST / FILE | DOUBLE SIDED CUT KEY


KEYS CUT On 1626 KEY BLANK.

Complete Sentry Safe / Schwab 3A2 - 3W2 Lock Code List
This key series has the following alternate manufacturers:

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Product reviews
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Showing 4 of 56 reviews
4.8
Worked right, no problem
Shipping too expensive, service excellent, product excellent. Thank you.
SKU: 3J2
Verified Buyer
Jul 01, 2026
Perfect fit
Key fit perfectly and arrived quickly
SKU: 3E2
Richard
Jun 30, 2026
Perfect fit
I wasn't sure a replacement woud be available. Very easy to order.
SKU: 3J2
dawn
Jun 30, 2026
Worked perfectly!
We were so happy to open the fire box that had for years been locked!
SKU: 3P2
Verified Buyer
Jun 29, 2026