SALSBURY INDUSTRIES Mailbox: 4B+, 20 Doors, Horizontal, 29 3/4 in H x 29 1/4 in W x 16 1/2 in D

The SALSBURY INDUSTRIES 4B+ Multi-Unit Mailbox (SKU 3G-OTH-643356, MPN 3620ZFU) is a horizontal, recessed-mounting unit with 20 lockable front-access doors, measuring 29 3/4 in H x 29 1/4 in W x 16 1/2 in D.

SKU 3G-OTH-643356

Also listed as: 3620 ZFU · 3620-ZFU

Brand

SALSBURY INDUSTRIES

Item

Mailbox: 4B+, 20 Doors, Horizontal, 29 3/4 in H x 29 1/4 in W x 16 1/2 in D

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

SALSBURY INDUSTRIES

Manufacturer Part Number

3620ZFU 

Type

Horizontal, 29 3/4 in H x 29 1/4 in W x 16 1/2 in D, Recessed Mounting 

Doors

20

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+ multi-unit mailbox is designed for secure mail distribution in apartment buildings, condominiums, or commercial facilities. Its 20 lockable front-access doors and recessed mounting provide organized, space-saving mail delivery for multiple tenants or departments.

What are the specifications of the SALSBURY 3620ZFU mailbox?

The SALSBURY 3620ZFU is a horizontal, recessed-mounting mailbox with 20 lockable front-access doors. Overall dimensions are 29 3/4 in H x 29 1/4 in W x 16 1/2 in D. It is part of the 4B+ series and is manufactured by SALSBURY INDUSTRIES.

Where to buy the SALSBURY 3620ZFU mailbox worldwide?

3G Electric supplies the SALSBURY 3620ZFU mailbox to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this multi-unit mailbox.

How to install a recessed-mounting multi-unit mailbox?

Installation of a recessed-mounting mailbox like the SALSBURY 3620ZFU requires cutting a rough opening in the wall to the specified dimensions (29 3/4 in H x 29 1/4 in W x 16 1/2 in D). Secure the unit with mounting flanges, ensure level alignment, and connect any required locking mechanisms per local codes.

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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