Nidus Eurobolt Round Rose Deadbolt
Nidus Eurobolt Round Rose Deadbolt - Brushed Nickel / Single Cylinder is backordered and will ship as soon as it is back in stock.
Pickup available at Lockmart Frankston
Usually ready in 5+ days
Delivery and Shipping
Delivery and Shipping
Most stocked items ship within 1–2 business days.
Special-order and non-stocked items may take longer.
👉 View full shipping policy & lead times
Description
Description
The Nidus round rose eurobolt is a standalone deadbolt suited to adding keyed security to any external door, or to matching with Nidus round rose lever sets. The slim-line round rose profile sits discreetly on the door face without bulk, and the adjustable 60–70mm backset works with both standard and non-standard Australian door preparations.
Available in single cylinder (key outside, thumbturn inside) and double cylinder (key both sides) to suit the security requirements of your specific application.
Available finishes: Brushed Nickel, Chrome Plate, Matte Black, Satin Brass
Specifications
| Specification | Detail |
|---|---|
| Brand | Nidus |
| Rose Profile | Round |
| Backset | 60mm – 70mm (adjustable) |
| Crossbore Hole | 54mm |
| Functions | Single cylinder, double cylinder |
| Design | Slim-line, matches Nidus round rose lever range |
| Finishes | Brushed Nickel, Chrome Plate, Matte Black, Satin Brass |
Frequently Asked Questions
Can I add this to an existing door that already has a lever handle? Yes, provided your door has a 54mm crossbore hole and the backset is compatible (60 or 70mm). A locksmith can also prepare a new hole if needed.
Single or double cylinder — which is more secure? Both use the same deadbolt throw. Double cylinder prevents someone from reaching through broken glass to turn the thumbturn inside, which is more relevant for doors near glazing. For solid doors, single cylinder is typically sufficient and more convenient.
Is professional installation available? Yes. Lockmart's qualified locksmiths can install this hardware at your Melbourne property. Contact us to arrange a quote.
Payment & Security
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