Available in multiple finishes to match your décor
Enhance the security of your home with the Gainsborough Door Security Bolt in a stylish matt black finish. Designed for doors requiring extra protection, such as garage doors or secondary entryways, this durable security bolt delivers peace of mind and an added layer of defence. Part of the trusted Gainsborough accessories range, it pairs perfectly with Gainsborough hinged door sets to create a cohesive and secure door solution.
Crafted from robust materials, the bolt is built to withstand daily use while offering long-term mechanical reliability. Its sleek matt black finish not only provides a modern touch but also resists tarnishing, backed by a 2-year tarnish and 7-year mechanical warranty. The bolt includes matching keys and features a straightforward locking mechanism for ease of use and quick access when needed.
With compatibility across timber, aluminium, and composite doors, and a range of finishes available, this versatile security bolt meets both practical and aesthetic needs. Whether upgrading your garage door security or enhancing your existing system, the Gainsborough Door Security Bolt delivers on strength, style, and simplicity.
Items sold on the Mitre 10 website are delivered from a local Mitre 10 store or a supplier partner. Select your delivery suburb or postcode above to see availability and estimated times.
Returns
This Policy is provided by the Mitre 10 store participating in this website that has been selected by the customer to buy the particular product/s that are subject to this Policy (Store). The Store is not required to provide a refund or replacement if the customer changes their mind. But the customer can choose a refund or exchange if a product has a major problem. View the Full Return Policy.
What you need to know before purchasing
Not all stores carry stock of this product, but will order it in for you subject to availability and where local laws permit.
Products are available while stocks last.
Contact your local store to check stock availability.
Images are for illustration purposes only.
Price is available to online purchases only.
Price when purchasing in-store may vary.
Many of our products come with a guarantee or warranty from the manufacturer. In addition, they come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any further reasonably foreseeable loss or damage. You are entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. Full details of your consumer rights may be found at www.consumerlaw.gov.au.
