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Rhino Metals® Thunderbolt TX6636
Specs
| Fire Rating: | 160 Minutes |
| Long Gun Storage: | 42 |
| Weight: | 1,258 lbs. |
| Exterior Dimensions (H x W x D): | 66" x 36" x 27" |
| Body Steel Thickness: | 10 Gauge |
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Overview
The Rhino Thunderbolt TX6636 expands on the TX6033 with greater capacity and the same professional-grade protection. It’s built for owners who demand premium construction, flexible organization, and robust fire security in a larger format.
Featuring 10-gauge steel, AR500 ZShield™ reinforcement, and Rhino’s patented SafeX® system, this safe offers exceptional resistance to attack. With 160 minutes of fire protection, interior LED lighting, and deluxe organization, it’s a powerhouse of form and function.
Key Benefits
- 10-gauge steel body with 3/16″ AR500 ZShield™ armor for reliable protection.
- 160-minute fire rating at 1400°F with triple expanding seals to help block heat and smoke.
- SafeX® interlocking system for superior pry resistance.
- UL-listed mechanical, electronic, or biometric locks with relocker and drill plate.
- ≈42 long gun capacity with Rhino Vector™ adjustable interior and Rifle Rods.
- Factory LED 6-wand lighting, power outlet, USB ports, and dehumidifier for a ready-to-use experience.
- 180° door swing for full interior access.
- Available in Textured or Gloss finishes with multiple color and trim options.
Rhino Thunderbolt TX6636 Specifications
| Model | TX6636 |
| Exterior Dimensions (H × W × D) | 66″ × 36″ × 27″ |
| Weight | 1258 lbs |
| Material / Steel Gauge | 10-gauge steel body; 3/16″ AR500 ZShield™ armor on five sides |
| Lock Type | UL-listed mechanical, electronic, or biometric lock with relocker |
| Compliance | UL RSC Certified; CA DOJ Compliant |
| Finish | Textured or Gloss powder coat – same color options as TX6033 |
| Accessories Included | Deluxe door organizer, Rifle Rods, internal LED 6-wand lighting, electrical/USB outlet, electric dehumidifier |
Is This the Right Fit?
Perfect for medium-to-large collections, the TX6636 offers expanded storage while maintaining the same security, durability, and fire protection as the TX6033. For maximum space, step up to the TX7241.
Why Rhino
Engineered for real-world security, Rhino’s Thunderbolt Series delivers serious strength, lasting performance, and timeless design—backed by a Limited Lifetime Warranty and proven U.S. support.
Ready to Secure What Matters
Order your TX6636 from NW Safe and enjoy next-level security and fire protection for your growing collection.
Lock Options
Dial Lock
A mechanical dial lock doesn't rely on batteries, making it a dependable option during emergencies when battery-powered locks may fail.

Electronic
An electronic lock provides convenience and ease of use with quick access codes, or other advanced security features.

Biometric
A biometric lock provides a high level of security that is difficult to replicate. The unique biometric identifier eliminates the possibility of someone guessing a combination and provides quick and easy access for authorized users.

Upgrade Package
What is the Upgrade Package?

Upgrade your gun safe with our popular upgrade package featuring an Outlet kit, LED lights, and a Dehumidifier rod to enhance the security and convenience of your safe, while also ensuring your firearms are protected from moisture and rust. This package offers the perfect combination of features to make your gun safe more functional, accessible, and secure.
Learn more here.
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?