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SALSBURY INDUSTRIES Mailbox: 4C, 4 Doors, Horizontal, 23 7/8 in H x 17 in W x 16 1/2 in D, Recessed Mounting - Multi-Unit Mailboxes
SALSBURY INDUSTRIESMulti-Unit Mailboxes

SALSBURY INDUSTRIES Mailbox: 4C, 4 Doors, Horizontal, 23 7/8 in H x 17 in W x 16 1/2 in D, Recessed Mounting

The SALSBURY INDUSTRIES Mailbox: 4C (SKU 3G-OTH-643318, MPN 3706S-04AFU) is a horizontal, recessed-mounting, lockable multi-unit mailbox with 4 doors. It measures 23 7/8 in H x 17 in W x 16 1/2 in D and features…

SKU 3G-OTH-643318

Also listed as: 3706S04AFU · 3706S 04AFU

Brand
SALSBURY INDUSTRIES
Item
Mailbox: 4C, 4 Doors, Horizontal, 23 7/8 in H x 17 in W x 16 1/2 in D, Recessed Mounting
Category
Multi-Unit Mailboxes
Available to Order
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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
3706S-04AFU
Type
Horizontal, 23 7/8 in H x 17 in W x 16 1/2 in D, Recessed Mounting, Lockable
Doors
4

Technical Documents

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SALSBURY INDUSTRIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SALSBURY INDUSTRIES Mailbox: 4C (SKU 3G-OTH-643318, MPN 3706S-04AFU) is a horizontal, recessed-mounting, lockable multi-unit mailbox with 4 doors. It measures 23 7/8 in H x 17 in W x 16 1/2 in D and features front access.

Frequently Asked Questions

What is the SALSBURY INDUSTRIES 4C mailbox used for?

The SALSBURY INDUSTRIES 4C mailbox is a multi-unit mailbox designed for secure mail collection in commercial or multi-tenant buildings. Its horizontal, recessed-mounting design with 4 lockable doors and front access suits lobbies, hallways, or exterior walls where space is limited.

What are the specifications of the SALSBURY INDUSTRIES 3706S-04AFU mailbox?

The SALSBURY INDUSTRIES 3706S-04AFU is a horizontal, recessed-mounting, lockable mailbox with 4 doors. It measures 23 7/8 in H x 17 in W x 16 1/2 in D and provides front access. The MPN is 3706S-04AFU and the SKU is 33KW72.

Where to buy the SALSBURY INDUSTRIES 4C mailbox worldwide?

3G Electric supplies the SALSBURY INDUSTRIES 4C mailbox worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 3706S-04AFU or similar multi-unit mailboxes.

How to install a recessed-mounting mailbox like the SALSBURY 4C?

For recessed-mounting mailboxes such as the SALSBURY 4C, ensure the wall opening matches the unit dimensions (23 7/8 in H x 17 in W x 16 1/2 in D). Secure the frame per local building codes, verify level alignment, and test door operation and lock function before finalizing.

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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