About
Body & Door: Multi-layered structure that combines outer and inner steel plates enclosing a monolithic material. The door is reinforced with anti-penetration alloy grid, providing high protection against concentrated attacks with mechanical and electrical tools.
Bolts & Locking Mechanisms: Three-way active boltwork. Double-action locking mechanism. Glass plate relocking protection on all locks.
Interior Fitting: Adjustable removable shelves. A hole for an alarm system connection - optional.
Locks: Two UL approved locks. Mechanical or digital combination lock and a high security key lock.
Security
Glass Plate Relocking Protection
Reinforced Bolt Cylinders
4-way Bolt Engagement
Special Alloy Grid
Double Locking Protection
Models
Model | Inside Dimensions* | Outside Dimensions* |
Volume |
Weight | Shelves |
H x W x D | H x W x D | Cu. Ft. | lbs. | ||
SA2524 | 25x24x20 | 29x28x28 | 6.9 | 1097 | 1 |
SA3524 | 35x24x20 | 39x28x28 | 9.7 | 1349 | 2 |
SA4524 | 45x24x20 | 49x28x28 | 12.5 | 1653 | 3 |
SA5524 | 55x24x20 | 59x28x28 | 15.3 | 2045 | 4 |
SA6528 | 65x28x20 | 69x32x28 | 21.1 | 2440 | 5 |
SA6034 | 60x34x20 | 64x38x28 | 23.6 | 2522 | 5 |
SA6536 | 65x36x26 | 69x40x34 | 35.2 | 2976 | 5 |
SA7236 | 72x36x26 | 76x40x34 | 39 | 3406 | 5 |
* Weight Tolerance - 5%.
** Dimensions Tolerance - ±0.5’’.
*** Add 2’’ to outside depth for 3-Spokes Operating Handle.
**** Add 3.55’’ to outside depth for Pull-Handle.
Colors
RAL 7016
Order Process
How ISM Safe Delivery and Installation Really Works
Watch this quick video to learn how we handle delivery and installation for ISM high-security safes. You'll see what makes these safes unique, what to expect with shipping, and how installation is handled safely and professionally.
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Prefer to talk? Call us at 360-825-5953.

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?