STEELMASTER 320 Key Cabinet - Dual Lock Control Key Box

Our review finds the STEELMASTER 320 Key Cabinet a practical, heavy-duty solution for businesses that need to manage large key inventories. Designed for banks, retail operations, restaurants and offices, this welded 22 gauge steel key box keeps keys organized with 320 numbered tags and a piano hinged door that opens wide when unlocked. The single biggest reason to buy is its combination of sturdy construction and simple, numbered key labeling, which cuts search time and protects keys in busy shared environments.

Key Features

• 320-Key Capacity: Stores up to 320 keys on individual hooks so large key sets stay visible and easy to locate.
• Welded 22 Gauge Steel Construction: The solid steel body and powder coat finish resist scratches and stand up to heavy daily use.
• Piano Hinged Door: A full-width hinge lets the door open wide for easy access while discouraging forced entry when locked.
• Numbered Key Tags Included: Comes with 320 write-on tags, including 32 yellow outlet tags, so each key can be clearly labeled for quick identification.
• Compact Footprint: At 16 in wide by 21.5 in high by 6 in deep the cabinet fits on walls or in closets without consuming valuable floor area.

Who It's For

The STEELMASTER 320 is ideal for medium to large operations that assign and reclaim many keys each day - think branch banks, multi-unit properties, casinos, or busy retail backrooms. Organizations that need a durable, tamper-resistant solution with straightforward visual organization will benefit most from the welded steel construction and numbered tags.

Smaller households or workplaces with only a few dozen keys should look for a compact or desktop key box instead, since the 320-key capacity and mounting hardware are overkill for light personal use.

Pros & Cons

Pros

• High capacity with 320 numbered tags makes key tracking fast and reliable.
• Durable welded 22 gauge steel and powder coat finish reduce wear in high-traffic areas.
• Piano hinge design provides full access when open and helps deter forced entry when locked.

Cons

• Large size may be unnecessary for small offices or home use and requires wall space for mounting.

Specifications

Our Verdict

The STEELMASTER 320 Key Cabinet is a sensible choice for businesses that need a robust, high-capacity key management system. Its welded steel build, full-width hinge and complete set of numbered tags make it good value for operations that handle many keys daily, though its size is more than most homes require.

Frequently Asked Questions

Does this cabinet come with key tags?
Yes, it includes 320 write-on key tags numbered 1-320 and 32 yellow outlet tags.

What are the cabinet dimensions?
The key box measures 16 in wide, 21.5 in high and 6 in deep.

Is the construction durable for heavy use?
Yes, the cabinet is welded from 22 gauge steel and has a scratch-resistant powder coat finish for long-term durability.