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Fort Knox Safes® Executive E6637
Specs
Fire Rating: | 90 min in 1680° F |
Long Gun Storage: | Up to 48 Guns |
Weight: | 1368 lbs. |
Exterior Dimensions* (H x W x D): | 66" x 37" x 27"/30" |
Door Edge | 5/8″ Door edge thickness |
Body Steel Thickness: | 1/4″ Overall body steel thickness |
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Fort Knox Executive 6637
More Height. More Steel. More Peace of Mind.
The Executive 6637 delivers heavy-duty security with added vertical capacity—ideal for longer rifles, taller gear, and layered storage. Built with 1/4" solid steel construction and a 5/8" fire door, this safe is a favorite for homeowners and professionals who need serious fire and theft protection without stepping up to a custom build.
Designed for vault rooms, workshops, and high-security homes across WA, OR, ID, and MT.
Key Benefits
- Tall Interior: Easily store long-barreled firearms and equipment upright without modifications.
- Reinforced Door & Body: 5/8" fire door + 1/4" steel body provides superior defense against attacks.
- 13 Solid Locking Bolts: Full-perimeter bolt engagement for maximum anti-pry protection.
- 90-Minute Fire Rating: Six-sided fireboard insulation protects under extreme temperatures.
Specifications
- Exterior Dimensions: 66" H x 37" W x 27" D (30" with handle)
- Interior Volume: 36 cu. ft.
- Weight: 1368 lbs
- Locking Bolts: 13
Includes: Hinge caps and premium door organizer.
Optional: Executive Bundle with lighting, pull handle, dehumidifier, and corner bolts.
🧱 Available now at Northwest Safe — Delivery available across the Northwest

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?