Commercial Deadbolts

Reinforce perimeter office entries, retail back doors, warehouse storerooms, and apartment entries with heavy-duty commercial deadbolt locks dispatched directly from our stocked Victorian warehouse within 24 to 48 hours. Engineered by trade locksmiths for high-security Australian timber and metal door frames, each tubular deadbolt assembly combines a full 25mm throw bolt, a hardened steel anti-saw roller pin, an adjustable 60mm to 70mm backset latch, and a rekeyable 6-pin brass cylinder built to resist forced jemmying and physical torque attacks.Heavy-Duty Commercial Deadbolt Locks for Perimeter SecurityUnlike light-duty residential bolts with thin zinc collars and short latch throws, our trade deadbolt range uses tapered solid metal security collars that spin or deflect pipe-wrench grip attempts while sitting flush against 32mm to 50mm solid door leaves. Every unit is supplied with reinforced stainless steel frame strike plates, deep timber jamb fixing screws, frame dust boxes, and 6-pin PD solid brass barrels profiled for standard Australian C4 keyways or custom restricted master key systems.Genuine Carbine ALB4 Deadbolt Engineering and FeaturesFacility managers, builders, and locksmiths across Australia specify the carbine alb4 deadbolt series for dependable perimeter locking on commercial and industrial openings. Available in Satin Chrome Brushed and Matte Black architectural finishes, the ALB4 platform incorporates a precision 6-pin brass cylinder, a heavy-duty 25mm protruding stainless steel bolt housing a hardened anti-hacksaw core pin, and concealed high-tensile steel through-bolts that clamp both exterior and interior roses tightly across the door face.Single-Sided Turnsnib Commercial Door Deadbolt ApplicationsWhere staff amenity rooms, private offices, medical consulting suites, or residential entry doors require key entry from outside paired with rapid keyless exit from inside, a single-sided commercial door deadbolt with an ergonomic interior turnsnib is the preferred choice. Rotating the internal thumbturn retracts the 25mm bolt in one smooth motion without hunting for a physical key, making it ideal to mount above passage Commercial Leversets on non-fire perimeter doors.Retrofitting a Standard 54mm Tiebolt Deadbolt CutoutEvery stocked 54mm tiebolt deadbolt in our catalogue is engineered to drop cleanly into standard Australian 54mm circular cross-bore holes with a 25mm edge bore, allowing direct one-for-one upgrades over worn residential deadbolts or older cylindrical latches. The supplied tubular bolt assembly adjusts smoothly between 60mm and 70mm backsets during installation, while high-tensile horizontal tiebolts pass directly through the bolt chassis to prevent twisting or housing separation under heavy physical impact.Key-Both-Sides Security with a Double Cylinder DeadboltFor glazed shopfront doors, sidelight entries, stockrooms, and security gates where an intruder could smash adjacent glass and reach inside to flip a thumbturn, installing a double cylinder deadbolt requires a physical key on both the exterior and interior sides. Before dispatch, we can custom pin multiple deadbolts and matching Commercial Door Locks to operate on one single key via our in-house Keyed Alike service (SKU: KA) from $9.95 to $14.95 AUD per lock including two matching keys per group.Australian Standards Compliance and Fast Victorian DispatchAll stocked deadbolt assemblies are vetted against Standards Australia AS 4145.2 physical security and cycle durability benchmarks; always verify local building codes before fitting key-locked deadbolts on designated emergency exit paths. Confirm your exact door leaf thickness in millimetres and backset distance before ordering. Operated in Victoria, Australia (ABN 78 174 387 845, P.O. Box 2101, Oak Park, VIC 3046), we back unmodified items with a 30-day Australian Consumer Law return policy and provide free tracked Australia-wide shipping on orders over $149.95 AUD ($9.95 AUD flat-rate shipping under $149.95 AUD). Need licensed on-site installation across Metropolitan Melbourne or Regional Victoria? Call our sister team at All Secure Locksmiths on (03) 9306 6760 or 0421 149 760.