20mm Sliding Door Top Hanger – Adjustable Zinc – Replaces Bradnam’s® Hangers

The 20mm Sliding Door Top Hanger – Adjustable Zinc is a replacement sliding door top hanger for aluminium and timber sliding doors, screens and wardrobes. It runs on a 20mm acetal roller and measures 27 x 60 x 23 mm overall.

Key Features

• Height adjustable, so the door can be levelled after fitting
• Zinc body for long service life
• Acetal roller runs quietly under load
• Overall size 27 x 60 x 23 mm
• Supplied 1 per pack

Ideal For

• Aluminium and timber sliding doors
• Sliding screen and security doors
• Replacing hardware that drags, sticks or jumps the track

Compatibility

• Replaces and suits Bradnam’s®
• Fits top hung sliding doors
• Check the dimension drawing against your existing part before ordering — sliding door hardware varies between brands and series

Specifications

• TradeBase SKU: HNG20ZNC27
• Roller diameter: 20 mm
• Overall width: 27 mm
• Overall height: 60 mm
• Overall depth: 23 mm
• Body material: Zinc
• Roller material: Acetal
• Pack: 1 per pack

Installation Tips

• Check the track before you fit. File any burrs or flat spots smooth — a damaged track will chew out a new roller within weeks.
• Clean all grit and old grease out of the track. Grit is what kills a roller, not load.
• Replace carriages in pairs. A new roller running against a worn one carries uneven load and both wear out early.
• Fit the rear carriage first, then set the front carriage to get your clearance.
• Adjust last to bring the door parallel with the jamb, working from the handle side.
• Slide the door through its full travel before refitting stops or screens.

Care & Maintenance

• Use a dry lubricant only — silicone or dry PTFE. Oil and grease hold dust and grind the roller.
• Sweep the track out every few months, more often in coastal or dusty areas.

Warranty

10-year warranty. This warranty is in addition to your rights under the Australian Consumer Law.