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SOSS Concealed Hinge: Brass, 3 3/4 in Leaf Ht, 3/4 in Leaf Wd - Full Mortise-Mount Concealed Hinges
SOSSFull Mortise-Mount Concealed Hinges

SOSS Concealed Hinge: Brass, 3 3/4 in Leaf Ht, 3/4 in Leaf Wd

The SOSS Concealed Hinge (MPN 212US4) is a full mortise-mount concealed hinge made of brass with a satin brass, clear coated finish. It has a leaf height of 3 3/4 in and a leaf width of 3/4 in.

SKU 3G-OTH-511801

Brand
SOSS
Item
Concealed Hinge: Brass, 3 3/4 in Leaf Ht, 3/4 in Leaf Wd
Category
Full Mortise-Mount Concealed Hinges
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Technical Specifications

SOSS
Manufacturer Part Number
212US4
Type
Full Mortise Mounting
Material
Brass
Finish
Satin Brass, Clear Coated
Leaf Ht
3 3/4 in
Leaf Wd
3/4 in
View Full Spec Sheet

Technical Documents

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

Product Description

The SOSS Concealed Hinge (MPN 212US4) is a full mortise-mount concealed hinge made of brass with a satin brass, clear coated finish. It has a leaf height of 3 3/4 in and a leaf width of 3/4 in.

Frequently Asked Questions

What is the SOSS Concealed Hinge 212US4 used for?

The SOSS 212US4 is a full mortise-mount concealed hinge designed for flush-fitting doors in cabinetry, furniture, and architectural millwork. Its brass construction and satin brass finish provide durability and a clean, hidden appearance for commercial and residential applications.

What are the specifications of the SOSS 212US4 hinge?

The SOSS 212US4 hinge has a leaf height of 3 3/4 in and a leaf width of 3/4 in. It is made of brass with a satin brass, clear coated finish. The mounting type is full mortise, and the manufacturer part number is 212US4.

Where to buy the SOSS 212US4 hinge worldwide?

3G Electric supplies the SOSS 212US4 concealed hinge to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass full mortise hinge.

How to install a full mortise concealed hinge like the SOSS 212US4?

Installation requires routing a precise mortise in both the door and frame to match the hinge leaf dimensions. Secure the hinge with screws, ensuring the door aligns flush. For best results, follow the manufacturer's template and use a sharp chisel or router.

Used in

Common applications for SOSS
Commercial door installation — SOSS router guide for hinge model 51310 (SKU 4ACX8) used to mortise doors in office buildings
Cabinet manufacturing — SOSS router guide for hinge model 43828 (SKU 4ACX2) used for flush-mount cabinet doors
Hospitality renovation — SOSS router guide for hinge model 46259S (SKU 4ACX5) used for guest room doors
Industrial facility maintenance — SOSS router guide for hinge model 51310 (SKU 4ACX9) used for replacing hinges on heavy-duty doors
Fire-rated door assembly — SOSS router guide for hinge model 46259S (SKU 4ACX4) used to ensure precise mortise for fire-rated hinges

SOSS Products

3G Electric supplies SOSS full mortise-mount concealed hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SOSS Concealed Hinge: Brass, 1 1/2 in Leaf Ht, 1/2 in Leaf Wd, Full Mortise Mounting (MPN 303CUS4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
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