SALSBURY INDUSTRIES Mailbox: 4B+, 4 Doors, Vertical, 19 in H x 24 3/4 in W x 7 1/2 in D, Surface Mounting

The SALSBURY INDUSTRIES 4B+ is a vertical, surface-mounting, lockable multi-unit mailbox with 4 front-access doors. It measures 19 in H x 24 3/4 in W x 7 1/2 in D (MPN 3504ASU).

SKU 3G-OTH-643388

Also listed as: 3504 ASU · 3504-ASU

Brand

SALSBURY INDUSTRIES

Item

Mailbox: 4B+, 4 Doors, Vertical, 19 in H x 24 3/4 in W x 7 1/2 in D, Surface Mounting

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SALSBURY INDUSTRIES

Manufacturer Part Number

3504ASU 

Type

Vertical, 19 in H x 24 3/4 in W x 7 1/2 in D, Surface Mounting, Lockable 

Doors

4

Technical Documents

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SALSBURY INDUSTRIES Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SALSBURY INDUSTRIES 4B+ is a vertical, surface-mounting, lockable multi-unit mailbox with 4 front-access doors. It measures 19 in H x 24 3/4 in W x 7 1/2 in D (MPN 3504ASU).

Frequently Asked Questions

What is the SALSBURY INDUSTRIES 4B+ mailbox used for?

The SALSBURY INDUSTRIES 4B+ is a vertical, surface-mounting, lockable multi-unit mailbox designed for secure mail delivery in apartment buildings, offices, or commercial facilities. Its 4 front-access doors and 19 in H x 24 3/4 in W x 7 1/2 in D size suit moderate-traffic locations.

What are the specifications of the SALSBURY INDUSTRIES 4B+ mailbox?

The SALSBURY INDUSTRIES 4B+ (MPN 3504ASU) is a vertical, surface-mounting, lockable mailbox with 4 front-access doors. Dimensions are 19 in H x 24 3/4 in W x 7 1/2 in D. It is designed for secure multi-unit mail distribution.

Where to buy the SALSBURY INDUSTRIES 4B+ mailbox worldwide?

3G Electric supplies the SALSBURY INDUSTRIES 4B+ mailbox worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine SALSBURY INDUSTRIES products to any location.

How to install the SALSBURY INDUSTRIES 4B+ mailbox?

Install the SALSBURY INDUSTRIES 4B+ mailbox by surface-mounting it to a wall using appropriate anchors for the weight. Ensure the unit is level and the lockable front doors operate freely. Follow local building codes for multi-unit mailbox placement and accessibility.

Used in

Common applications for SALSBURY INDUSTRIES

Educational facilities — Salsbury Industries cell-phone lockers (e.g., 19158-15ZSC) for secure phone storage during exams or classes.

Manufacturing plants — Salsbury Industries surface-mount lockers for storing personal electronics in restricted-access areas.

Gyms and fitness centers — Salsbury Industries metal lockers with combination locks for member belongings.

Government or secure facilities — Salsbury Industries locker locks (e.g., 33395BLK) for retrofitting existing lockers to enhance security.

Corporate offices — Salsbury Industries aluminum lockers for employee phone storage during meetings or secure zones.

Healthcare settings — Salsbury Industries lockers for staff to store devices in sterile or restricted environments.

SALSBURY INDUSTRIES Products

3G Electric supplies SALSBURY INDUSTRIES multi-unit mailboxes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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