Door Hardware

Door Hardware Sydney | Locks, Levers & Entrance Sets

Shop premium door hardware at Blacktown Building Supplies, proudly stocking Gainsborough, Australia’s most trusted name in door locks and levers. Our range covers everything you need for internal and external doors, from front door entrance sets to bedroom, bathroom and cavity sliding door locks.

Choose from Gainsborough’s signature Trilock entrance sets, combining deadbolt, privacy and passage functions in one secure 3, in, 1 lock, ideal for front and back doors. For internal doors, our privacy and passage lever sets suit bedrooms, bathrooms, hallways and living areas, available in a range of contemporary finishes including satin chrome, matte black and satin brass to match any interior style. We also stock cavity sliding door sets for space, saving doors, plus door stops and accessories to finish the job.

Whether you’re a builder, tradesperson or homeowner in Blacktown, Arndell Park and greater Sydney, our door hardware range offers durable, tarnish, resistant finishes backed by manufacturer warranty. Browse online or visit our Arndell Park showroom, with trade pricing and delivery available.