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AMERICAN GARAGE DOOR SUPPLY #3 Steel Garage Door Hinge - Steel Garage Door Hinges
AMERICAN GARAGE DOOR SUPPLYSteel Garage Door Hinges

AMERICAN GARAGE DOOR SUPPLY #3 Steel Garage Door Hinge

The AMERICAN GARAGE DOOR SUPPLY Garage Door Hinge is a steel hinge designed for residential or commercial garage door systems. This #3 hinge features a rounded corner type, with a leaf height of 7 1/4 inches and a…

SKU 3G-OTH-334046

Also listed as: H 314 · H-314

Brand
AMERICAN GARAGE DOOR SUPPLY
Item
#3 Steel Garage Door Hinge
Part Number
H314
Category
Steel Garage Door Hinges
Available to Order
Also known as:H314AMERICAN GARAGE DOOR SUPPLY
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Technical Specifications

AMERICAN GARAGE DOOR SUPPLY
Manufacturer Part Number
H314
Type
2 PK
Leaf Ht
7 1/4 in
Leaf Wd
2 13/16 in
Corner Type
Rounded
Hinge Number
#3

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AMERICAN GARAGE DOOR SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERICAN GARAGE DOOR SUPPLY Garage Door Hinge is a steel hinge designed for residential or commercial garage door systems. This #3 hinge features a rounded corner type, with a leaf height of 7 1/4 inches and a leaf width of 2 13/16 inches, sold in a pack of 2 (MPN H314).

Frequently Asked Questions

What is the AMERICAN GARAGE DOOR SUPPLY H314 hinge used for?

The AMERICAN GARAGE DOOR SUPPLY H314 is a #3 steel hinge used in residential or commercial garage door systems. It connects door panels at the third section from the bottom, allowing proper articulation during opening and closing. The rounded corners and 7 1/4 in leaf height suit standard sectional doors.

What are the specifications of the AMERICAN GARAGE DOOR SUPPLY H314 hinge?

The H314 hinge is a #3 steel hinge with a leaf height of 7 1/4 in and leaf width of 2 13/16 in. It has rounded corners and is sold in a pack of 2. The manufacturer part number is H314, and the brand is AMERICAN GARAGE DOOR SUPPLY.

Where to buy AMERICAN GARAGE DOOR SUPPLY H314 hinges worldwide?

3G Electric supplies the AMERICAN GARAGE DOOR SUPPLY H314 hinge worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this #3 steel hinge pack.

How to select the correct garage door hinge number for replacement?

Select the hinge number based on its position on the door. The #3 hinge from AMERICAN GARAGE DOOR SUPPLY fits the third section from the bottom. Measure leaf height (7 1/4 in) and width (2 13/16 in) to confirm compatibility. Always match the corner type—rounded in this case—to your existing hardware.

Used in

Common applications for AMERICAN GARAGE DOOR SUPPLY
Car wash facilities — Pneumatic Safety Reversing Edge Kit (PRKIT3) for electric door openers to prevent damage on contact.
Residential garage doors — Stainless steel hinges (#2, #3, #5, #6, #7) for connecting sectional panels with corrosion resistance.
Commercial overhead doors — Stainless steel hinges with 7-1/2 in leaf height for high-cycle applications requiring durability.
Material handling systems — Pneumatic safety edge kit for automated doors in conveyor or vehicle wash areas.
Food processing plants — Stainless steel hinges for washdown environments where corrosion resistance is needed.
Industrial door maintenance — Replacement hinges in various sizes to fit specific panel positions and restore door operation.
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AMERICAN GARAGE DOOR SUPPLY Products

3G Electric supplies AMERICAN GARAGE DOOR SUPPLY steel garage door hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Steel hinge for sectional garage doors, used at the third hinge point from the bottom to connect panels and enable proper bending and tracking. Rounded corners. Leaf height 7 1/4 in, leaf width 2 13/16 in. Pack of 2
AMERICAN GARAGE DOOR SUPPLY
Steel hinge for sectional garage doors, used at the third hinge point from the bottom to connect panels and enable proper bending and tracking. Rounded corners. Leaf height 7 1/4 in, leaf width 2 13/16 in. Pack of 2
Steel garage door hinge with rounded corners, designated as #4. Leaf height 7 1/4 in, leaf width 2 13/16 in. Sold in a pack of 2. Used to connect garage door panels at the #4 position, typically near the top, supporting door weight and movement during operation
AMERICAN GARAGE DOOR SUPPLY
Steel garage door hinge with rounded corners, designated as #4. Leaf height 7 1/4 in, leaf width 2 13/16 in. Sold in a pack of 2. Used to connect garage door panels at the #4 position, typically near the top, supporting door weight and movement during operation

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