Hollon B3500 B-Rated In-Floor Safe – UL Listed Mechanical Dial Lock & 2.86 CF

🆕 BRAND NEW — Ships FREE to the Contiguous U.S.

Includes 1-Year Manufacturer Warranty

💬 Product Overview

The Hollon B3500 is a heavy-duty in-ground floor safe designed for maximum concealment and burglary resistance. Once installed in concrete and covered by carpet or furniture, it becomes nearly impossible to detect — and even harder to remove. With a ½″ solid steel door, drill-resistant hardplate, and five chrome-plated locking bolts, this B-rated safe is ideal for securing cash, jewelry, documents, and collectibles in both residential and commercial settings.

✅ Features & Benefits

½″ Solid Steel Door
Provides serious protection against forced entry — reinforced with hardened steel.

Drill-Resistant Hardplate
Protects the lock from drill attacks — even high-end bits won’t scratch the surface.

UL Listed Group 2 Dial Lock
Reliable mechanical lock with relocker — decades of problem-free usage, no batteries required.

Spring-Loaded Relocking Device
Automatically re-engages the lock if tampering is detected.

Full-Length Dead Bar
Prevents door removal even if hinges are compromised.

5 Chrome-Plated Locking Bolts
Secures the door with multi-point locking — resists prying and impact.

Air-Spring Assisted Door
Hydraulic lift system makes opening smooth and effortless.

Powder-Coated Finish
Durable and corrosion-resistant — built to last in concrete environments.

📐 Size & Weight

Exterior Dimensions
18″ H × 13.5″ W × 23.5″ D

Interior Dimensions
16.5″ H × 13″ W × 23″ D

Interior Volume
Approx. 2.86 cubic feet

Weight
140 lbs

⚙️ Additional Specifications

Burglary Rating
B-Rate — suitable for commercial and residential use

Installation Type
In-ground — designed to be embedded in concrete

Lock Type
Mechanical dial lock (UL Listed Group 2)

Use Case
Ideal for securing cash, jewelry, documents, and collectibles in hidden locations

Fire Rating
Not fireproof — designed for concealment and burglary resistance

📦 Shipping & Warranty

Ships FREE within 1–5 business days to the contiguous U.S. only
Backed by a 1-Year Manufacturer Warranty on parts and workmanship