Gainsborough Knobsets are a reliable and understated choice for your home. Available in Entrance, Passage, Privacy and Dummy functions our range of Knobsets can be used on most doors throughout your home for a consistent look and feel. Also available as an entrance lockset and in privacy and dummy internal functions.
Gainsborough Knobsets are a reliable and understated choice for your home. Available in Entrance, Passage, Privacy and Dummy functions our range of Knobsets can be used on most doors throughout your home for a consistent look and feel. Also available as an entrance lockset and in privacy and dummy internal functions.
in 12 offers
Gainsborough Bright Double Cylinder Trilock Traditional Knobset Bright Goldtone
Gainsborough Knobsets are a reliable and understated choice for your home. Available in Entrance, Passage, Privacy and Dummy functions our range of Knobsets can be used on most doors throughout your home for a consistent look and feel. Also available as an entrance lockset and in privacy and dummy internal functions.
Gainsborough Knobsets are a reliable and understated choice for your home. Available in Entrance, Passage, Privacy and Dummy functions our range of Knobsets can be used on most doors throughout your home for a consistent look and feel. Also available as an entrance lockset and in privacy and dummy internal functions.
The lowest price for Gainsborough Bright Double Cylinder Trilock Traditional Knobset Bright Goldtone right now is $244.50 at Bunnings Warehouse, compared across 10 retailers.
The all-time low was $144.00 on 14 July 2023 — today's price is 70% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 13:36:07
Gainsborough Bright Goldtone Double Cylinder Trilock Traditional Knobset
Delivery $12
Gainsborough Bright Goldtone Double Cylinder Trilock Traditional Knobset
Delivery $10
Trilock Traditional Knob Double Cylinder Bright Gold 890Tribg
Delivery $110
Gainsborough Trilock Traditional Knobset Double Cylinder Bright Goldtone
Delivery $10
Gainsborough Trilock Traditional Entry Door Knob Set Bright Goldtone Double Display at Bowens
Delivery $10
Gainsborough Bright Goldtone Double Cylinder Trilock Traditional Knobset
Free delivery
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Gainsborough Traditional Knob Trilock Entrance Set Bright Gold
Delivery $29.50
Gainsborough Trilock Traditional Knob Set – Bright Gold
Delivery between 9–12 Nov $129
Gainsborough Trilock Traditional Double Cylinder Knob Set by Hardware & General
Delivery between 12–19 Nov $18.32
Dr Lock Shop - GAINSBOROUGH TRILOCK 890 TRI BG
Delivery $9
originally posted on bunnings.com.au
The lock comes with noticeably cheap screws, threads, and other parts. The design makes it difficult to install. I would not consider purchasing another Gainsborough lock after this.
originally posted on bunnings.com.au
Gainsborough sucks over priced over engineered but made with cheap materials
originally posted on bunnings.com.au
Replacing existing with same otherwise you may have to drill more holes in existing door.Good product does the job, nothing fancy.
| Brand | Gainsborough |
Gainsborough Bright Goldtone Double Cylinder Trilock Traditional Knobset
Delivery $12
Gainsborough Bright Goldtone Double Cylinder Trilock Traditional Knobset
Delivery $10
Trilock Traditional Knob Double Cylinder Bright Gold 890Tribg
Delivery $110
Gainsborough Trilock Traditional Knobset Double Cylinder Bright Goldtone
Delivery $10
Gainsborough Trilock Traditional Entry Door Knob Set Bright Goldtone Double Display at Bowens
Delivery $10
The lock comes with noticeably cheap screws, threads, and other parts. The design makes it difficult to install. I would not consider purchasing another Gainsborough lock after this.
Gainsborough sucks over priced over engineered but made with cheap materials
Replacing existing with same otherwise you may have to drill more holes in existing door.Good product does the job, nothing fancy.
I have bought and installed at least 6 of these units in the past (both the lever and knob style). The mechanical quality is good, however, the gold coating has failed consistently (within 1 to 2 years after installation) exposing the silver finish beneath and leaving the units looking unsightly. I can't be sure that some of the units haven't been mistreated in some way but of the three that I have installed on my own properties I am confident that they have not been mistreated. I have observed the same failure in all of the gold finished units and will not purchase or recommend them again.
If on your on-line shopping site shows tumb plate drawing or clearer specifications its help. Product quality was good. Can't fit to change.
I bought this for my new front door i am very happy
Good lever set, however, ordered round knob as pictured but received lever handle that was not ideal due to wooden blinds on the door,Special orders were very helpful but were let down by the manufacturer, they said round knob was obsolete in the style ordered. Had to make lever work but it was not was ordered.
Replaced existing, hole spacing slightly different but no big deal, works fine.
Matches the other pre-existing door locks in the house well.
| Brand | Gainsborough |
