Description
About
Body & Door: Multi-layered structure that combines outer and inner steel plates, reinforced steel bars and a monolithic casting of Alchronite, ISM's patented torch and drill resistant composite material, embedding a layer of ISM's patented anti-penetration alloy grid.
Bolts & Locking Mechanisms: Three-way active boltwork. Double-action locking mechanism. Glass plate relocking protection on all locks.
Locks: Two UL approved locks. Mechanical or digital combination lock and a high security key lock.
Interior Fitting: Adjustable removable shelves. A hole for an alarm system connection - optional.
Models
| Model | Inside Dimensions* | Outside Dimensions* | Cu Ft. | Weight |
| ST191616 | 19" x 16" x 16" | 26" x 23" x 28" | 2.8 | 1,260 |
| ST271916 | 27" x 19" x 16" | 34" x 26" x 28" | 4.8 | 1,670 |
| ST272617 | 27" x 26" x 17" | 34" x 33" x 29" | 6.9 | 2,010 |
| ST332020 | 33" x 20" x 20" | 40" x 27" x 32" | 7.6 | 2,140 |
| ST332617 | 33" x 26" x 17" | 40" x 33" x 29" | 8.4 | 2,270 |
| ST442023 | 44" x 20" x 23" | 51" x 27" x 35" | 11.7 | 2,770 |
| ST442617 | 44" x 26" x 17" | 51" x 33" x 29" | 11.3 | 2,750 |
| ST552023 | 55" x 20" x 23" | 62" x 27" x 35" | 14.6 | 3,250 |
| ST552617 | 55" x 26" x 17" | 62" x 33" x 29" | 14.1 | 3,220 |
| ST642023 | 64" x 20" x 23" | 71" x 27" x 35" | 17.0 | 3,640 |
| ST642617 | 64" x 26" x 17" | 71" x 33" x 29" | 16.4 | 3,610 |
| ST683119 | 68" x 31" x 19" | 75" x 38" x 31" | 23.2 | 4,330 |
| ST683626 | 68" x 36" x 26" | 75" x 43" x 38" | 36.8 | 5,330 |
* Due to the construction methods of the body, measurements can fluctuate up to 0.5 inch + or -. Hinges add 2.25" to overall depth. Handle adds 3.5" to overall depth.
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