Certified where it counts, and honest about where the line stops
Rhino Metals - Thunderbolt Series
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Key Features
Rhino Metals - Thunderbolt Series
TGX6033: 60"H x 33"W x 27"D / Granite / Mechanical Lock
Who This Safe Is Best For — and When to Consider More
Choose this model if:
Best For:
Not Ideal For:
What Makes the Thunderbolt Series Different

Security Construction & Burglary Protection
The RSC certification tells you the body was tested against a defined attack with common tools and held. That is more useful than an uncertified description of strength, and it is also a floor rather than a ceiling. On top of the certified body you get 7 gauge steel, the anchor stud interlock, and 1,154 to 1,573 pounds of mass. Anchoring converts that mass into something a thief cannot work around, and we bolt down every safe we install. Atlanta's burglary rate runs well above the national average, and most of those attempts are short and opportunistic.
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Certified Fire Protection & What It Means
The 160-minute figure at 1400 degrees comes from a controlled furnace test measuring how long the interior stayed below a damage threshold. A gypsum barrier sits between the steel and the interior, and a heat-activated seal expands in the door gap once temperatures climb. That rating is the longest Rhino builds, but it describes test conditions rather than your house. How a real fire behaves depends on fuel load, response time, and where the safe sits. We have seen placement change outcomes more than any other single factor, which is why we talk about the room before we talk about the rating.
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Lock Type & Access Options
You can specify a UL listed electronic keypad or a UL listed mechanical dial. The electronic option opens faster and manages multiple household users more easily, which is usually the deciding factor when more than one person needs access. A mechanical dial has no batteries to replace and is unaffected by temperature swings. Both are protected by the same drill plate, relocker, and clutched handle.
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Interior Storage, Shelving & Organization
Installation, Placement & Bolting Down
One of the simplest ways to increase resistance is proper anchoring.
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Is This Protection Level Enough for Your Situation?
Rhino Metals Thunderbolt Series
Technical Specifications
Models: TGX6033 / TGX6636 / TGX7241
TGX6033 - Medium
- Exterior Dimensions
- 60 x 33 x 27
- Weight
- 1154 lbs
- Gun Capacity
- Up to 38 long guns
TGX6636 - Large
- Exterior Dimensions
- 66 x 36 x 27
- Weight
- 1325 lbs
- Gun Capacity
- Up to 42 long guns
TGX7241 - X-Large
- Exterior Dimensions
- 72 x 41 x 27
- Weight
- 1573 lbs
- Gun Capacity
- Up to 51 long guns
Frequently Asked Questions
What do the UL marks on this safe actually cover?
Will 160 minutes protect papers I cannot replace?
How do the security features work together rather than separately?
How much care does the finish need over the years?
When would someone actually need more safe than this?
Ready to Secure What Matters Most?
Certified fire protection and UL-listed construction for balanced residential storage.
Compare Safes
See how this safe stacks up against similar models.
Rhino Metals — Thunderbolt Series
- Brand
- Rhino Metals
- Model
- Thunderbolt Series
- Protection Level
- Enhanced Protection
- Security Level
- 8 / 10
- Fire Rating
- Lock Type
- Locking Bars
- Gun Capacity