Commercial Door Locks

Equip office buildings, retail tenancies, medical centres, schools, and industrial warehouses across Australia with heavy-duty door locks commercial specifiers trust, dispatched directly from our stocked Victorian facility within 24 to 48 hours. Every cylindrical tiebolt lockset, primary mortice body, tubular deadbolt, and architectural plate assembly in our range is selected by qualified locksmiths to fit standard Australian 54mm circular door preparations and 60mm to 127mm latch backsets across solid core timber, hinged aluminium shopfront, and acoustic steel doors.

Complete Door Locks Commercial Range for Australian Buildings

Our architectural department brings together clutch-protected cylindrical leversets, heavy-duty tiebolt knobsets, primary 60mm backset mortice bodies, short-backset aluminium shopfront locks, and hardened steel deadbolts on one structured hub. Designed for high-frequency daily traffic in strata apartment corridors, hospitality venues, government facilities, and warehouse perimeter openings, each locking mechanism accepts standard Australian 6-pin C4 or LW5 solid brass barrels alongside restricted master key profiles for seamless site-wide access control.

AS 1428.1 DDA Compliant Commercial Door Locks and Leversets

Specifying compliant commercial door locks ensures that public entrances, clinic consulting rooms, classroom doors, and accessible amenities satisfy National Construction Code and Disability Discrimination Act AS 1428.1 lever geometry rules. Stocked Commercial Leversets such as the Rosehill and Ascot series feature downward-returning anti-snag lever handles with 65mm to 75mm concealed-fix roses, heavy-duty slipping clutches that free-wheel when forced externally, and single-action internal egress for rapid building evacuation.

Certified AS 1905.1 Fire Rated Door Locks and Mortice Bodies

Multi-storey apartment entryways, pressurised stairwell doors, plant rooms, and inter-tenancy walls require certified fire rated door locks tested to Australian Standard AS 1905.1 for up to two-hour or four-hour integrity. Our stocked tiebolt knobsets, clutch leversets, and Commercial Mortice Locks incorporate stainless steel latch bolts with 13mm to 15mm projection, self-latching springs, and heat-resistant internal chassis components that keep fire doors securely latched during intense thermal exposure.

Heavy-Duty Mortice Sets, Deadbolts, and Commercial Door Hardware

Matching your primary lock chassis with durable commercial door hardware prevents premature spring sag, spindle wear, and frame misalignment on heavy 35mm to 50mm doors. Alongside primary mortice locks, Commercial Knobsets, and Commercial Deadbolts, we carry 304 stainless steel exterior cylinder plates, interior turnsnib furniture, 13mm rebated double-door kits, and hardened steel drive cams in Satin Stainless Steel, Satin Chrome, and Matte Black architectural finishes.

In-House C4 Custom Keying and Victorian Trade Lock Supplies

Sourcing reliable trade lock supplies directly from an Australian locksmith warehouse eliminates the 7 to 14 day special-order delays common at retail hardware chains. Before your parcel leaves Victoria, our bench technicians can custom pin compatible C4 and LW5 cylinders using our in-house Keyed Alike service (SKU: KA) at tiered rates from $14.95 down to $9.95 AUD per lock (including two precision-cut matching keys per group), or assemble custom Grand Master and Maison key hierarchies for multi-tenancy fitouts.

Australian Standards Verification and Fast National Dispatch

All stocked assemblies are selected to meet Standards Australia AS 4145.2 physical security, cycle durability, and corrosion grades, and unmodified stock items are backed by our 30-day Australian Consumer Law return policy. Before ordering, confirm your exact door leaf thickness in millimetres, latch backset measurement, and required classroom, storeroom, vestibule, or entrance function. Operated in Victoria, Australia (ABN 78 174 387 845, P.O. Box 2101, Oak Park, VIC 3046), we provide 24 to 48 hour warehouse dispatch with free tracked Australia-wide shipping on orders over $149.95 AUD ($9.95 AUD flat-rate shipping under $149.95 AUD). For on-site commercial installation, fire door compliance upgrades, or restricted master key commissioning across Metropolitan Melbourne and Regional Victoria, contact our sister mobile team at All Secure Locksmiths on (03) 9306 6760 or 0421 149 760.