This pin marks the Big Thing itself. If stopping, choose a safe and legal place nearby.
Site-level location · 26.5806° S, 148.7846° E
FIELD GUIDE
The story
An oversized bolt and nut outside a fastener business, which is about as literal as advertising gets.
Banks Bolts & Fasteners sells exactly the object standing at its gate, at a scale nobody could mistake. There is no metaphor, no mascot and no local produce claim – just the product, enlarged.
That directness puts it with the small group of trade-supply landmarks in this catalogue: the hydraulic ram at Dalby, the chocolate bar at Carrum Downs, the mower at Beerwah. These objects are aimed at a working audience rather than at tourists, and they succeed on recognisability rather than charm. A contractor driving past knows instantly what the business does.
A bolt is also formally satisfying to enlarge. The hexagonal head, the helical thread and the matching nut are precise, machined, repeating forms, and at scale they read as geometry rather than as hardware. Very few Big Thing subjects have that quality; most are organic shapes made larger.
Roma is the largest town in Queensland's Maranoa, a cattle-selling centre with the biggest store cattle saleyards in Australia, and a gas town – the Roma field was Australia's first commercial natural gas discovery, and coal seam gas has since reshaped the district. All of that runs on machinery, and machinery runs on fasteners.
The town's better-known landmark is the avenue of bottle trees planted as war memorials, one for each local man killed in the First World War.
Nothing is recorded of the person responsible, its size, its construction or a date.
Photograph
This is a photograph, shown separately from the illustration artwork.