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Fort Knox Safes® Protector P6637
Specs
Fire Rating: | 90 min in 1680° F |
Long Gun Storage: | Up to 48 Guns |
Weight: | 1248 lbs. |
Exterior Dimensions* (H x W x D): | 66" x 37" x 27"/30" |
Door Edge | 1/2″ Door edge thickness |
Body Steel Thickness: | 7 Gauge | 3/16" |
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Fort Knox Protector 6637
Increased Height. Expanded Capacity. Fort Knox Protection.
The Protector 6637 is built for serious storage in homes, cabins, and businesses that require more vertical space and superior fire and theft resistance. Its taller frame allows for longer firearms, while the steel-reinforced body and fire door deliver Fort Knox's renowned resilience in a mid-large format safe.
Ideal for gun enthusiasts, hunters, or anyone with larger valuables needing secure, accessible storage across Washington, Oregon, Idaho, or Montana.
Key Benefits
- Taller Format: Store longer rifles and gear without stacking or crowding.
- 3/16” Steel Body + 1/2” Fire Door: A clear upgrade from standard safes—engineered for high resistance to pry attacks.
- 13 Solid Locking Bolts: 1.5" thick bolts secure all sides of the door for maximum anti-pry protection.
- 90-Minute Fire Rating: Certified to withstand 1680°F for an hour and a half under real fire conditions.
Specifications
- Exterior Dimensions: 66" H x 37" W x 27" D (30" with handle)
- Interior Volume: 36 cu. ft.
- Weight: 1248 lbs
- Locking Bolts: 13
Included: Hinge caps and door organizer.
Optional: Add the Protector Bundle for a pull handle, interior lights, corner bolts, and a dehumidifier.
📞 Contact Northwest Safe for expert delivery throughout WA, OR, ID, and MT

Delivery & Installation
Many big box stores only offer curbside delivery. In theory, this can seem like a really affordable option. After all, a few buddies, a case of beer, and a heavy-duty project is a great combination — right?