The Zoo Hardware ZTDA64 Architectural Tubular Dead Bolt is a heavy-duty solution designed for use with a bathroom turn & release, making it ideal for bathroom or bedroom doors. Operated by a 5mm spindle, the bolt deploys with a quarter turn for smooth and secure functionality. Finished in stainless steel, this dead bolt is fire rated to BS EN 1634-1 and built to withstand constant use in both domestic and commercial environments. Supplied with stainless steel face plate and strike plate as standard (except body-only packs), with alternative finishes available separately as accessory packs.

Key Features

• Architectural-grade heavy duty tubular dead bolt
• Stainless steel finish
• Designed for use with bathroom turn & release
• Operated by 5mm spindle, quarter-turn deployment
• Fire rated to BS EN 1634-1
• Suitable for bolt-through fixing
• 25mm x 65mm Forend
• Bodies only available (BDS)
• Supplied with stainless steel face plate & strike plate (except body-only packs)
• 10-year mechanical guarantee
• Accessory packs available in alternative finishes (sold separately)

Sizes available:

• 2.5 inch: 15 x 22 x 64mm body, 44.5mm backset
• 3 inch: 15 x 22 x 76mm body, 57mm backset
• 4 inch: 15 x 22 x 102mm body, 82mm backset
• 5 inch: 15 x 22 x 127mm body, 108mm backset
• 6 inch: 15 x 22 x 152mm body, 127mm backset

Order today for fast UK delivery and expert support

All our doors are sourced from leading UK and European manufacturers, built to last with premium materials and finishes. Each product is quality-checked before dispatch to ensure you receive only the best.