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Window Locks



Welcome to our window locks category page. As a leading wholesaler, we offer an extensive selection of high-quality window locks to meet the diverse needs of your projects. From window espagnolettes and gearboxes to sash jammers and window restrictors.

At Duffells, we understand the importance of providing reliable window locks to ensure the safety and security of residential and commercial spaces. That's why we partner with top brands known for their expertise in the industry. Our comprehensive range includes window locks from renowned manufacturers such as TSS, Avocet, Maco, Mila, Roto, Saracen, Trojan, Vitawin, and many more. With these trusted brands, you can rest assured that you're getting products that combine innovation, durability, and performance.

When it comes to window security, we know that you often need the parts quickly. That's why we offer same day despatch for orders placed before 7pm on weekdays. We understand the urgency required in your profession, and we strive to provide a seamless experience by ensuring prompt delivery to any UK address of your choice. Our commitment to speedy service means you can get your hands on the window locks you need without delay, allowing you to complete your projects on time.

We offer a wide range of window locks for UPVC windows and for sash windows so that you can find the ideal product for most window types or security levels. Explore our range of window locks today.