What are the standard lampshade hole sizes in Australia?
In Australia, there are two main standard shade hole sizes: 40mm European and 27mm AU standard. This guide specifically covers solutions for 27mm shade apertures.

In Australia, there are two main standard shade hole sizes: 40mm European and 27mm AU standard. This guide specifically covers solutions for 27mm shade apertures.

We manufacture in Italy and specialize in 40mm European fittings, but we also stock a dedicated range for 27mm Australian shades. While 40mm is the modern standard across major retailers like IKEA and Bunnings, we carry 27mm options for legacy and local light shades.

27mm lamp holders take B22 bayonet cap light bulbs. Please note that we do not stock B22 bulbs directly.
The SLIM range of lamp holders accepts 27mm shade holes. Explore the collection here.
Yes, the SLIM range includes switched options. You can view the white B22 lamp holder with an integrated ON/OFF switch here.