Locking Keys

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Studco® Locking Keys are designed to lock top cross rails to furring channels in concealed ceiling systems. They provide a strong and durable connection. This primary coupling with unique thumb-push tab provides ease of installation.

The Swivel Locking Key also allows for TCR to Furring Channel connections that are not right angles.

Can I substitute specified products for Studco?

Absolutely, our insistence on quality and extensive product testing provide substantial evidence that our products provide equal performance characteristics of alternative framing systems. Further information can be found on our Systems Conformance document.


Can Studco help with engineering advice?

Studco can provide an engineering sign off for your project. Our Technical Team can consistently offer value-engineered solutions for our customers and services to cover all aspects of documentation and inspection for installations in various areas including, but not limited to seismic, fire-rated, load-bearing and acoustic wall and ceiling solutions.

Experience the value of a dedicated engineering service. Find out more.


What are the lead times for orders and how quickly can Studco fulfill my order?

Lead times may vary depending on location. Metro deliveries are available for next day or same day delivery. You can also pick up your order from your local Studco branch.

To find out about our lead times, please call us on 1300 255 255.


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Available Options

Product Code Product Information Length (mm) Sub Pack Stock Pack
M39 Furring Channel to Top Cross Rail Locking Key 18 67 0.75 200 400
M238 Swivel Locking Key 67 50 100


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