3/8" Thick Steel

High-Quality steel makes our safes robust and reliable in a variety of settings

Prevents Theft

Safes are theft deterrents. Properly mount it for added security

Fire Rated

Kaynine Safes can stand up to intense heat and direct flame impingment


Why Choose The Kaynine

This line is made entirely of 3/8” steel! Each Safe comes with 12 active 1” thick Stainless-Steel hand-crafted bolts and a custom relocking system. There are 4 bolts on each vertical side of the door, as well as two on top and two more on the bottom. Due to the incredible weight of these safes (especially when fire-lined), you'll need some serious muscle to install them. If you'd like it to be heavier, we can use ½” - 1” thick steel on a custom build!

The Kaynine Features

Kaynine safe models vary in size and are completely customizable

  • 3/8" Steel

    3/8" steel offers protection against theft and 45 minutes of fire protection.

  • 1-Piece Body

    Formed from a single piece of metal to eliminate soft spots and seams.

  • Fire Rating

    Fire rating is based on steel thickness and interior construction. Go with stock protection or upgrade.

  • Customizable

    Choose the options you want from color to dials, handles, interior layout lights and more

  • Hand-Crafted Bolts

    Kaynine safes come with 12 ACTIVE 1” thick stainless-steel bolts, machined in-house!

  • Relocking System

    If the interior lock is destroyed, the re-locker engages, and the door requires a locksmith (and detailed instructions) to open

Fire Lining Specifics

We take our fireproofing seriously and never cut corners. We offer one and two-hour additions. There are many misconceptions in the safe industry when it comes to fire lining. Buyer beware, if a safe's interior has more fireboard than metal - it offers minimal fire protection.

Check out our "What To Look For When Buying A Safe" checklist to be sure you get the best safe your money can buy!


Available Options

Frequently Asked Questions

Steel thickness is an important consideration when choosing a safe because it affects fire & theft protection and the weight of the safe.
Kaynine Safes are built with a standard steel thickness of a quarter inch (1/4") and we offer options up to one inch (1") thick. Note: thick, robust steel is not commonly used by many safe manufacturers, as it can increase the weight of the safe, which affects production costs and shipping.

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