Interlock

A Bi-Fold Door Lock That Is Both Reliable And Affordable

Both security and convenience are enhanced when using an interlock bifold door lock. These locks provide a double-security system for your door, helping prevent unauthorised access while still allowing smooth and convenient operation from inside the property. Designed for modern homes and commercial spaces, interlock bifold hardware delivers a practical solution without compromising on style.

With sleek styling and dependable functionality, interlock door handles are designed to complement a wide variety of interiors and architectural applications. The range includes quality door handles and knobs, modern front door handles and secure front door locks suitable for contemporary residential and commercial projects.

Designed For Modern Bifold And Window Applications

Interlock hardware is designed to provide reliable everyday performance for bifold and sliding door systems. The locking mechanisms help improve security while maintaining smooth operation, making them ideal for entertaining areas, patios and open-plan living spaces.

To complement bifold door installations, the range can also be paired with quality window hardware solutions including durable casement stays, secure window locks and practical casement window locks for improved security and ventilation control.

For homes focused on safety and compliance, additional solutions such as window restrictors and reliable child safety window locks help create safer living environments while maintaining airflow and usability.

Reliable Security With Everyday Convenience

Interlock bifold door hardware is a popular choice among homeowners, builders and renovators looking for dependable security combined with modern design. Built for long-term durability and ease of use, these systems are designed to integrate seamlessly into both contemporary and traditional spaces while helping improve overall functionality throughout the home.

Frequently Asked Questions

Have more questions? Check out our FAQ's page

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What shipping company do you use?

Australia Post for Standard/Express shipping and Direct Freight for bulky items

How long is the handling time

Our products are maintained in various warehouses, distribution centres and stores. Please check the handling time on the specific product page of the product you are interested in

Can I track my order?

Yes, you will receive your tracking No. by email. Please check your spam or junk folder and if not there, please send us a chat message or call 1300 533 500.

How much does shipping cost?

Shipping costs are calculated at checkout based on the size, weight, and destination of your order. We also offer free shipping on selected products and orders over $99.

What if I receive the wrong or damaged item?

Please contact us within 7 days of receiving your order, and we’ll arrange a replacement or refund. We may ask for photos to assist with your claim.

Can I get trade pricing or bulk discounts?

Trade pricing and bulk discounts are available on select products. If you're ordering in larger quantities or are a trade customer, please chat with us directly at https://www.keelerhardware.com.au/form/contact-us/ or call 1300 533 500. Our team will be happy to assist and provide a custom quote where applicable.

Do you accept returns or exchanges?

Yes, we do. For full details, please visit our Returns Policy: https://www.keelerhardware.com.au/returns-policy/