Heavy Duty 1/2 Flap Scenery Hinges - Discontinued from Rose Brand
Hinges
KOTARBAU Backdrop Hinges 80 x 80 x 2 mm Rolled Table Runner Yellow Galvanised Table Hinge with Loose Button Pin for Theatre Ring Pin Door Hinge (10) : Amazon.co.uk: DIY & Tools
Doughty Loose Pin Hinge [Multi-Pack] – MTN Shop UK
Triple-E Loose Pin Hinge - Gerriets
Strong & Durable Original Loose Pin Hinge | Triple E