D & D Technologies (USA) Inc.

Charlotte, NC 28216


About D & D Technologies (USA) Inc.


7020 Reames Road
Suite D
Charlotte, NC 28216

More Info on D & D Technologies (USA) Inc.

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D&D Technologies is the recognized leader in safety and general-purpose gate hardware manufacturing, including MagnaLatch® magnetic pool and safety gate latches, TruClose® adjustable, self-closing gate hinges, and LokkLatch® gate latches.  D&D’s diversity of products continually set new standards in design, performance, craftsmanship and innovation–tied together by a singular level of quality. D&D products are rust free and consistently exceed all relevant safety barrier codes around the world for the residential, commercial and industrial markets.

Products and Press Releases

Fence With D&d Latch And Hinge
Gate locks

Secure Pool Gates Help Save Lives

April 12, 2023
May is Check Your Pool Gate Month. D&D Technologies provides a checklist to be sure pool gates are working right.
Pool gate with latch and hinge
Gate locks

Pool Gate Safety Checklist

April 11, 2022
D&D Technologies and the National Drowning Prevention Alliance have joined for the Check Your Pool Gate Month campaign in May.
Tru Close Heavy Duty Round 2 S3 Chain Link

D&D Technologies New TruClose ROUND Heavy Duty Gate Hinges

Jan. 20, 2021
D&D Technologies introduced a line of adjustable, self-closing hinges for round-post gates and fences. The new TruClose ROUND Heavy Duty line includes two heavy-duty hinge options...

D&D's New Larger Shut It Four-Corner Mounting Bracket Offers More Installation Options

April 16, 2020
D&D Technologies, a world leader in high-performance gate hardware, has expanded its mounting bracket line by introducing three sizes of its Half Bolt-on line: 4-inch Half Bolt...
Gate application
Gate operators

New SureClose® Conceal Fit Hydraulic Door and Gate Closer and Hinge Set Provides Clean Look and High Security

Dec. 6, 2019
HUNTINGTON BEACH, CA: D&D Technologies, the world leader in high-performance gate and door hardware, recently introduced its new robust ConcealFit Closer and Hinge Set, the world...
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Door Hardware

D&D Technologies Introduces Feature-Rich and Cost-Effective LokkLatch® 3 PLUS Gate Latch

April 5, 2019
HUNTINGTON BEACH, CA: D&D Technologies introduces the LokkLatch®3 Plus, the newest member of its versatile line of LokkLatch gate latches. The new LokkLatch 3 Plus, with its simplified...
D&D Pool Safety Tips

D&D Technologies Becomes Campaign Safety Leader

Jan. 18, 2017
D&D Technologies and Pool Safely join forces to promote drowning prevention
D&D gate locks secure K9s for Warriors kennel gates

Keeping Canines & Warriors Safe at Camp K9

Oct. 14, 2016
D&D Technologies donates safety gate hardware kits to the upcoming graduating class of K9s for Warriors to practice safety at home
Full catalog available online

New Products, Catalog from D&D Technologies

Jan. 4, 2016
Read about D&D’s complete product range of high-performance gate hardware
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MagnaLatch Alert

Dec. 8, 2015
Introducing the MagnaLatch Alert gate lock from D&D Technologies, the world's first and only integrated gate latch and alarm. New additions are the flashing LED warning and audible...

Articles & News

Pool gate lock hardware goal: protecting children

Pool Safety Hinges on the Right Gate Lock

April 1, 2016
Security starts at the perimeter. Any gate leading into a pool or spa area must be equipped with an automatic locking latch and closer and must meet all state and local codes....
SureClose Easy hydraulic closer, top mounted

D&D: Latches, Hinges And Gate Hardware For Every Application

Feb. 1, 2016
New products include the SureClose EASY hydraulic gate closer, with hidden hydraulics and easy installation and adjustment without removal of existing hinges
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Get Ready for Pool Season With SureClose ReadyFit

May 4, 2015
Gate closer/hinge combo wins Architectural Record’s 2014 Product Award

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All content from D & D Technologies (USA) Inc.

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Door Hardware

SureClose® Hydraulic Hinge-Closers

Feb. 5, 2015
SureClose gate closer & hinge all-in-one small package with adjustable self-closing speed. Designed to replace conventional hinges, closers and header arrangements. Available ...
Magnalatch3 11474772

MagnaLatch Series 3

May 21, 2014
New features include Visual Lock Indicator, rekeyable 6-pin cylinder
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LokkLatch Magnetic

April 4, 2013
System fits any metal, wood & vinyl square post, offers coordinating trim covers, which match gate hinges, lighting and yard accessories to create a cohesive outdoor living environment...
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TruClose Hinges

Dec. 7, 2011
When it comes to pool locks and latches, you can't forget that it is the hinge that actually closes the gate. Without a quality, self-closing, adjustable hinge you can be putting...
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Door Hardware


Nov. 17, 2011
The SureClose® Adjustable Gate Closer & Hinge from D&D Technologies is a stylishly designed hinge gate closer, using high strength aluminum with stainless steel components and...
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Magnalatch Safety Gate Latch

Nov. 17, 2011
MagnaLatch Safety Gate Latches are the original and still the best magnetic latches on the market. Designed specifically for securing gates around swimming pools, home yards and...
Qbolt 10175443
Padlocks, high security


Sept. 14, 2010
The Q-BoltTM drop-bolt combines rust-free polymer mounting brackets with an electro-polished and powder coated stainless steel bolt that provides superior corrosion resistance...
Tlatchgatelock 10175270
Gate locks

T-Latch Gate Lock

Jan. 21, 2010
The T-Latch gate lock from D&D Technologies is in stock and available for shipment. The T-Latch is a versatile, economical floating style gravity latch. It is is both vertically...