Ingenious Duplex Lock

Ingenious Duplex 5 Hook 4 Roller Door Lock

• Serrations to allow for shootbolt extensions
• Up to 4mm of compression on rollers
• 4 rollers for added compression
• Dual spindle gearbox Locking Points: 5 Hooks 4 Rollers
• Faceplate: 16mm
• Backset: 35mm
• PZ: 92/62mm
• Spindle size: 8mm

How can AT Precision help you?

Fabricators are always looking for reliable suppliers who will not only deliver quality products, but will deliver them on time and at an affordable price. At AT Precision, we can promise all these benefits, ensuring you always have the best quality products on offer, helping you get ahead of the competition.

With a state-of-the-art, 18,000 square foot factory based at our premises in Durham, we manufacture the Everglide range of aluminium bi-fold hardware, the Everseal range of gaskets, as well as security hardware and profile, supplying to fabricators across the country. Our hardware ranges are made from cast aluminium using some of the best machinery on the market, and are all compatible with major systems, meaning you’ll always find what you need from us. And because we manufacture all our products in-house, we can offer them at a significantly lower price compared to systems companies, potentially saving you thousands of pounds a year.