---
product_id: 509190920
title: "Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest"
brand: "suber"
price: "₨69643"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/509190920-fire-retardant-strong-box-dual-combination-and-key-lock-security
store_origin: LK
region: Sri Lanka
---

# Dual locking system: combo + key for ultimate security Lab-tested fire resistance at 1550°F for 15 mins Durable powder-coated stainless steel build Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest

**Brand:** suber
**Price:** ₨69643
**Availability:** ✅ In Stock

## Summary

> 🔥 Lock down your legacy with fireproof confidence! 🔐

## Quick Answers

- **What is this?** Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest by suber
- **How much does it cost?** ₨69643 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/509190920-fire-retardant-strong-box-dual-combination-and-key-lock-security)

## Best For

- suber enthusiasts

## Why This Product

- Trusted suber brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Security:** Two sturdy side handles make transporting your secure chest effortless and professional.
- • **Compact Yet Spacious:** 0.24 cubic feet interior fits documents, cash, jewelry, and more without bulk.
- • **Sleek & Durable Design:** Powder-coated stainless steel finish resists wear and looks sharp in any office or home.
- • **Dual Locking Flexibility:** Choose combo, key, or both locks to control access with precision and peace of mind.
- • **Unmatched Fire Protection:** Keep your valuables safe even in extreme heat with certified fire retardant insulation.

## Overview

This Suber Fire Retardant Strong Box combines a patented dual locking system—key and three-digit combination—with a powder-coated stainless steel body. It offers 0.24 cubic feet of secure, fire-resistant storage, lab-tested to withstand 1550°F for 15 minutes, perfect for safeguarding vital documents, cash, and valuables in both office and home environments.

## Description

Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest

## Features

- Patented Design deatures a standard key lock with two keys included along with a three digit combination lock, giving you the option of locking it by key or combination, or both. The combination lock is defaulted to 000 and can be set to the three digits of your choice.
- Flexibility in providing the combination number or the key lock to another individual while allowing you to have the option of keeping the box locked even if the individual has the combination number or the key. Unlike other similar products on the market that can be opened with the combination or key.
- Durable, Powder Coated Stainless Steel Security Chest Strong Box for Storage of Documents, Cash and Valuables. Featuring two handles - one on each side to allow sturdy carrying with the box full of contents.
- Exterior Dimensions are 13.25" length (14.375" with the handles) x 10.75" width x 4"height. Interior dimensions are 12" x 10" x 3.5". 0.24 CBF of internal space.
- Safeguard important documents such as passports, cash,firearms, vital records, jewelry, medicine and any other valuables. Easily transportable and perfect for use in an office or home.
- Double walls insulated with fire retardant. Lab tested with documents inside at 1550 degrees fahrenheit for 15 minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Suber |
| Product Dimensions | 10.75"D x 14.38"W x 4"H |
| Lock Type | Key, Combination |
| Color | Black |
| Capacity | 0.24 Cubic Feet |
| Material | Stainless Steel |
| Special Feature | Fire resistant |
| Mounting Type | Freestanding |
| Included Components | Keys |
| Item Weight | 6 Pounds |
| Alarm | Lock |
| Water Resistance Level | Not Water Resistant |
| Chamber Depth | 10 Inches |
| Chamber Height | 3.75 Inches |
| Chamber Width | 12 Inches |
| UPC | 046149809210 |
| Manufacturer | Sueberr |
| Part Number | FBS-KCBLK |
| Item Weight | 6 pounds |
| Item model number | FBS-KCBLK |
| Size | Standard |
| Style | Dual Lock |
| Finish | Coated |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Special Features | Fire resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Suber
- **Product Dimensions:** 10.75"D x 14.38"W x 4"H
- **Lock Type:** Key, Combination
- **Color:** Black
- **Capacity:** 0.24 Cubic Feet
- **Material:** Stainless Steel
- **Special Feature:** Fire resistant
- **Mounting Type:** Freestanding
- **Included Components:** Keys
- **Item Weight:** 6 Pounds

## Images

![Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest - Image 1](https://m.media-amazon.com/images/I/61hFhIveyqL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Fire Retardant Strong Box, Dual Combination and Key Lock Security Chest, Fire Resistant Steel Lock Box to Safeguard Vital Documents, Medicine, Money, 0.24 Cubic Feet, 12" x 10" x 3.5" Interior, Black
- ROLOWAY Small Fireproof Bag (5 x 8 inches), Non-itchy Fireproof Money Bag for Cash, Valuables, Passport, Currency & Keys (2-Pack)
- Fire Retardant Large Strong Box, Dual Combination and Key Lock Steel Security Chest Fits Legal Documents & More Flat, Fire Resistant to Safeguard Vitals, 0.43 Cubic Ft, 18" x 10" x 3.5" Interior

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**Shop now:** [https://www.desertcart.lk/products/509190920-fire-retardant-strong-box-dual-combination-and-key-lock-security](https://www.desertcart.lk/products/509190920-fire-retardant-strong-box-dual-combination-and-key-lock-security)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*