SALSBURY INDUSTRIES Mailbox: 4B+, 7 Doors, Vertical, 19 in H x 40 3/4 in W x 7 1/2 in D, Surface Mounting

The SALSBURY INDUSTRIES 4B+ Multi-Unit Mailbox (SKU 3507ZSU, MPN 3507ZSU) is a vertical, surface-mounting, lockable unit with 7 front-access doors. It measures 19 in H x 40 3/4 in W x 7 1/2 in D, providing secure…

SKU 3G-OTH-643420

Also listed as: 3507 ZSU · 3507-ZSU

Brand

SALSBURY INDUSTRIES

Item

Mailbox: 4B+, 7 Doors, Vertical, 19 in H x 40 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

3507ZSU 

Type

Vertical, 19 in H x 40 3/4 in W x 7 1/2 in D, Surface Mounting, Lockable 

Doors

7

Technical Documents

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SALSBURY INDUSTRIES Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

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

The SALSBURY INDUSTRIES 4B+ mailbox is designed for secure mail distribution in multi-tenant facilities such as apartment buildings, offices, or condominiums. Its 7 front-access lockable doors and vertical surface-mounting design provide organized, tamper-resistant mail delivery for residents or tenants.

What are the specifications of the SALSBURY 3507ZSU mailbox?

The SALSBURY 3507ZSU mailbox is a vertical, surface-mounting unit with 7 front-access lockable doors. It measures 19 in H x 40 3/4 in W x 7 1/2 in D and is rated 4B+. This model is designed for secure multi-tenant mail distribution in commercial or residential settings.

Where to buy the SALSBURY 3507ZSU mailbox worldwide?

3G Electric supplies the SALSBURY 3507ZSU mailbox worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this lockable multi-unit mailbox for your facility.

How to install a SALSBURY surface-mount mailbox?

Install the SALSBURY surface-mount mailbox by securing it to a wall using appropriate anchors for the mounting surface. Ensure the unit is level and the lockable doors operate freely. Follow local postal regulations for placement and accessibility. 3G Electric can provide sourcing support for this model.

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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