EXTERNAL SECURITY HARDWARE
The Nidus by Carbine range of External Security Hardware is built for performance in high-use and high-exposure environments. Designed to offer robust protection without compromising style, the range includes entrance sets, deadbolts, cylinder options and locking accessories, all crafted to architectural specifications.
Whether securing front entries, side gates or commercial access points, Nidus by Carbine External Hardware delivers the durability, reliability and finish consistency demanded by modern builds. With complementary styles and finishes to match the broader Nidus by Carbine range, it ensures a cohesive look from exterior to interior.
+ Double and single cylinder models available
+ Adjustable 60/70mm latchbolt
+ Slim-line design, matches most lever rosette styles
+ Suits up to 60mm thick doors
+ Suits 40mm hole
+ Projection from door face: 22mm
HOUSELOT KEYLOCK GRADE 3 SECURITY
The Nidus by Carbine Houselot Keylock offers dependable Grade 3 security with the added FLEXIBILITY OF KEYING OPTIONS. Featuring a C4 compatible keyway, it can be construction keyed and master keyed for multi-residential or builder-grade use.
Equipped with a turn snib and manual release, this lock is ideal for external access points where everyday function and scalable security systems are required. It’s a smart, adaptable choice for residential builds or project specifications.
+ Grade 3
+ C4 compatible keyway
+ Can be construction & master keyed
+ Turn snib, manual release
+ Entrance Set
+ Entrance / Deadbolt Set
+ Passage Set
+ Privacy Set
+ Double Cylinder Deadbolt
EUROBOLT DEADBOLT
ROUND ROSETTE
The Nidus by Carbine Eurobolt on round rosette delivers reliable deadbolt security in a slim, versatile form designed to complement most lever rosette styles. Available in both double and single cylinder models, it features an adjustable 60/70mm latchbolt, making it flexible for a variety of installation requirements.
With a compact 54mm diameter backplate and 22mm projection, this lock is suited for doors up to 60mm thick and fits a standard 40mm hole, offering a secure, understated solution for external applications.
+ Satin Chrome
+ Polished Brass
+ Chrome
+ Brushed Nickel
+ Brushed Satin Chrome
+ Gunmetal Grey
+ Graphite Grey
+ Matte Black
SQUARE ROSETTE
Bold in geometry yet refined in profile, the Nidus by Carbine Eurobolt on square rosette offers the same robust performance as the round version, with a sharper architectural aesthetic. Available in single or double cylinder configurations, this lock includes an adjustable 60/70mm latchbolt and fits doors up to 60mm thick.
Its 55mm square backplate and 22mm projection maintain a low profile, while the slim-line format allows for seamless integration with square lever sets or modern door hardware layouts.
+ Brushed Satin Chrome
+ Chrome
+ Brushed Nickel
SYDNEY • MELBOURNE • BRISBANE • PERTH • ADELAIDE • AUCKLAND
