Astra Door Hardware & Indicator Bolts

Discover a specialised range of Astra door hardware designed to deliver reliable privacy, safety and accessibility across residential and commercial projects. From classic mortice indicator bolts to robust sliding disabled indicator bolts, Astra fittings are a trusted choice for busy washrooms, offices, schools and public amenities throughout Australia. John Barnes Group makes it easy to buy Astra hardware online, with expert support from our Brisbane-based team and fast delivery across Queensland, New South Wales and Australia-wide.

Premium Astra Architectural Hardware for Everyday Reliability

Astra Architectural Hardware has a long-standing reputation for durable, purpose-designed door hardware tailored to Australian conditions. Manufactured to stand up to constant use in high-traffic environments, Astra indicator bolts and related components offer smooth operation, clear “vacant/engaged” visibility and reassuring performance for building owners, facilities managers and trades.

Whether you are upgrading amenities in a contemporary office, fitting out a new commercial development or refining the details on a residential renovation, Astra products sit comfortably within the broader category of modern architectural door hardware. Their clean, functional styling works seamlessly alongside premium brands like Barben, Dormakaba, Lockwood and Zanda, giving you a cohesive look across front doors, internal passage doors and external access points.

Astra Indicator Bolts for Privacy, Safety and Accessibility

Clear “Vacant/Engaged” indication where it matters most

Astra indicator bolts are best known for making privacy simple and intuitive. The large, easy-to-read “vacant/engaged” window helps users quickly see whether a cubicle or room is occupied, reducing awkward moments and keeping traffic flowing smoothly through busy amenities blocks. This makes Astra a popular choice for shopping centres, transport hubs, schools, universities and commercial office towers across Queensland and New South Wales.

Options for sliding and hinged doors

On sliding doors, Astra sliding indicator bolts offer a streamlined solution that keeps hardware flush with the door face while still providing a positive latch and clear occupancy indication. For hinged doors, mortice-style indicator bolts sit neatly within the door edge, delivering a more traditional architectural appearance that suits modern, contemporary and premium fitouts alike. The range also includes non-indicator bolts for situations where privacy locking is required without an external display.

Disabled and accessible toilet applications

Astra’s disabled indicator bolts are engineered specifically for compliant accessible amenities, with user-friendly operation and a clear, high-contrast indicator. Paired with compliant grab rails, levers and signage from brands such as Barben, Lockwood and Dormakaba, Astra disabled indicator bolts help support safe, dignified access in hospitals, aged care facilities, transport interchanges and public buildings throughout Australia.

Built for Busy Commercial and Public Amenities

In commercial and public environments, door hardware is constantly in use. Astra bolts are designed with robust internal mechanisms, quality materials and reliable latching to reduce maintenance issues and call-backs for facility managers and building owners. Their sturdy construction makes them ideal for:

• Shopping centre and retail washrooms
• Education facilities, from primary schools to universities
• Healthcare and aged care amenities
• Office buildings and commercial tenancies
• Hospitality venues and entertainment precincts

For new builds, Astra hardware slots naturally into modern architectural door hardware schedules. For refurbishments and upgrades, many models are suitable as retrofit solutions, helping you improve privacy and user experience without major door or partition modifications.

Finishes to Complement Modern Interior Schemes

Astra door hardware is available in classic, hard-wearing finishes that align with today’s most popular interior design schemes. Satin chrome and polished chrome options deliver a crisp, contemporary look that pairs well with stainless steel door furniture and clean white partition systems. Polished brass tones can add warmth and a more traditional touch, especially in heritage refurbishments and premium hospitality venues.

Because Astra products focus on the functional privacy and indicator aspect of the door, they are easy to coordinate with statement lever sets, pull handles and accessories from brands like Zanda, Barben, Lockwood and Dormakaba. Use Astra indicator bolts with matte black front door hardware, stainless steel commercial levers or brass pull handles to create a consistent, cohesive look from the entry door right through to internal washrooms and end-of-trip facilities.

Choosing the Right Astra Hardware for Your Door Type

Sliding doors

For cavity sliders and surface-mounted sliding doors, Astra sliding indicator bolts and sliding disabled indicator bolts are the go-to choice. These units are designed to work with the linear motion of sliding doors, providing secure locking and a clear indicator without bulky protrusions that could interfere with door operation. They’re well suited to compact spaces such as apartment ensuites, commercial end-of-trip facilities and accessible toilets where sliding doors maximise usable floor area.

Hinged doors

On hinged doors, Astra mortice indicator bolts integrate neatly into the door edge, presenting a clean, unobtrusive look that works seamlessly with architectural lever sets and plate furniture. This is especially effective in premium commercial fitouts where visual consistency and minimal sightlines are crucial. Non-indicator bolts can be used for plant rooms, staff-only spaces or any door where a simple privacy or security latch is required.

Residential vs commercial applications

In residential projects, Astra hardware is ideal for bathrooms, ensuites, powder rooms and guest toilets, delivering the same clear “vacant/engaged” messaging found in high-end commercial buildings. In commercial environments, Astra’s proven reliability and simple operation help reduce user confusion and hardware damage, making them a smart long-term investment. While individual product specifications vary, Astra products are designed to integrate into typical Australian residential and commercial door constructions.

Buy Astra Door Hardware Online from Brisbane, Queensland

John Barnes Group makes it straightforward to buy Astra door hardware online, whether you are based in Brisbane, elsewhere in Queensland, across New South Wales or operating projects Australia-wide. As a leading supplier of architectural door hardware and washroom accessories, our team understands the detail that goes into a compliant, user-friendly amenities fitout.

Order Astra indicator bolts, disabled indicator bolts and related hardware through our online store, then coordinate them with complementary levers, hinges, closers and accessories from trusted brands including Barben, Dormakaba, Lockwood and Zanda. If you’re unsure which Astra product best suits your door type, location or project requirements, our knowledgeable staff can help you compare options and select the right solution before you commit.

Frequently Asked Questions

What types of Astra products can I buy online from John Barnes Group?

Through our online store you can purchase a focused range of Astra architectural door hardware, including mortice indicator bolts, sliding indicator bolts, non-indicator bolts and disabled indicator bolts for accessible toilets. These products are suitable for both residential and commercial applications and can be paired with your choice of door furniture and hinges for a complete hardware solution.

Are Astra indicator bolts suitable for accessible and disabled toilets?

Yes. Astra offers dedicated disabled indicator bolt designs that are specifically intended for accessible toilets and amenities. They feature clear, easy-to-read indicators and user-friendly operation, helping support compliance with relevant accessibility requirements when used in conjunction with appropriate door hardware, grab rails and signage specified by your designer or certifier.

Can I use Astra hardware in both residential and commercial buildings?

Absolutely. Astra hardware is widely used in commercial and public amenities due to its durability and clear indication, but it also works extremely well in residential bathrooms, ensuites and powder rooms. Whether you are outfitting a multi-storey office building in Brisbane’s CBD or renovating a family home in regional Queensland or New South Wales, Astra indicator bolts provide a clean, professional finish.

What finishes are available in Astra indicator bolts?

Astra indicator bolts are typically available in popular metallic finishes such as satin chrome and polished chrome, with selected models offered in brass-toned options. These finishes integrate neatly with stainless steel partition hardware and a wide variety of lever and pull handle designs from brands like Barben, Dormakaba, Lockwood and Zanda. Check each product listing for the specific finish options available.

Do I need a specialist to install Astra indicator bolts?

Most Astra indicator bolts can be installed by a qualified carpenter, builder or locksmith as part of standard door hardware fit-off. Sliding and mortice models require accurate positioning and routing, so we recommend using a trade professional for best results, particularly on fire doors or accessible doors where compliance is important. For basic like-for-like replacements, experienced maintenance staff may also be able to complete the installation.

How do I choose between sliding and mortice indicator bolts?

The choice depends mainly on your door type. Use sliding indicator bolts on cavity sliders or surface-mounted sliding doors, and mortice indicator bolts on hinged doors where the latch can be recessed into the door edge. If you’re not sure which configuration you have, our team can help you identify the correct Astra product by reviewing your door construction, partition thickness and intended use.

Does John Barnes Group deliver Astra hardware outside Queensland?

Yes. While our roots are in Brisbane and we work extensively with customers across Queensland, we also supply Astra hardware to clients throughout New South Wales and Australia-wide. Simply order online and select the delivery option that best suits your project timeline and location.

Will Astra hardware work with other brands like Lockwood, Barben, Dormakaba and Zanda?

In most cases, yes. Astra indicator bolts focus on privacy and occupancy indication, so they are designed to integrate with a wide range of lever sets, pull handles, hinges and closers from other leading brands. This allows you to maintain a consistent design language across your front door hardware, internal doors and washroom partitions while still benefitting from Astra’s proven indicator functionality.

Why Choose John Barnes Group?

John Barnes Group is a trusted Australian supplier of architectural door hardware, combining decades of industry experience with a carefully curated range of brands like Astra, Barben, Dormakaba, Lockwood and Zanda. From our base in Brisbane, we support builders, locksmiths, facility managers and designers across Queensland, New South Wales and Australia-wide with practical advice, reliable stock and efficient delivery. When you buy Astra hardware through John Barnes Group, you get more than just product – you get a knowledgeable partner for your next project.