Adjustable Glass Railing Standoff Ø50 mm, H 20–50 mm – overview
The Adjustable Glass Railing Standoff Ø50 mm, H 20–50 mm (MOD 2920) is an adjustable round glass standoff with a Ø50 mm body and a slotted (oval) fixing hole. The slot lets the installer move the glass a few millimetres on site to line up the panels.
MOD 2920 is listed on page 24 of the UNIKIM 2024 catalogue. It belongs to our range of glass standoffs for frameless glass railings and balustrades.
UNIKIM makes it in its own factory in Ningbo, China. Choose AISI 304 for dry indoor areas and AISI 316 for humid, pool and coastal locations – see 304 vs 316 stainless steel.
Specifications
| Model | MOD 2920 (catalogue p. 24) |
| Type | Adjustable round glass standoff, slotted fixing |
| Diameter | Ø50 mm |
| Stand-off H | 20, 30, 40 or 50 mm |
| Glass thickness | 12.76–25.52 mm (H 20/30); 8–25.52 mm (H 40/50) |
| Fixing | Screw or anchor through the oval slot (e.g. screw 0014, M10 × 84 mm) |
| Material | AISI 304 stainless steel (A2), brushed (S); AISI 316 (A4) on request |
Versions and article numbers
| Art. No. (AISI 304, brushed) | Stand-off H (mm) | Glass (mm) |
|---|---|---|
| A2.2920.20.S | 20 | 12.76–25.52 |
| A2.2920.30.S | 30 | 12.76–25.52 |
| A2.2920.40.S | 40 | 8–25.52 |
| A2.2920.50.S | 50 | 8–25.52 |
For AISI 316 replace A2 with A4.
Applications
Stairs and balconies with uneven slab edges, long runs of glass where the panels must line up, and refurbishment work.
Installation notes
- Drill the glass with the hole size shown in the catalogue for this model, and always use tempered or laminated safety glass.
- Fix the standoff with an anchor that suits the base: chemical anchor in concrete, through-bolt in steel, or the matching screw in timber.
- Keep the rubber or PVC washers between the glass and the metal; steel must never touch the glass directly.
- The number of standoffs per panel and the edge distances depend on the glass size and the load – ask an engineer for public or commercial projects.
Why order from UNIKIM
We manufacture railing hardware in our own factory in Ningbo and supply distributors, contractors and fabricators worldwide. Standoffs, spigots, clamps and handrail parts can be shipped together, with OEM packing on request. Browse all glass standoffs.
Related products
- Glass Railing Standoff Pin, M10 × 300 Rod (MOD 2700)
- Edge Glass Standoff Ø48 mm (MOD 2900)
- Stainless Steel Standoff Ø50 × 30 mm (MOD 2330)
- Square Glass Standoff, Double (MOD 2922)
- Heavy Duty Glass Standoff Ø70 × 30 mm (MOD 2530)
FAQ
What is a glass standoff?
A round or square stainless steel fitting that bolts through the glass and holds it a set distance from the wall, slab or post.
Which glass thickness does MOD 2920 fit?
12.76–25.52 mm (H 20/30); 8–25.52 mm (H 40/50).
Is MOD 2920 available in AISI 316?
Yes. AISI 316 (article prefix A4) is recommended for pools, coastal and outdoor projects.
Can I order samples or OEM packing?
Yes – contact us with the model, size and quantity.
Need a price? Request a quotation with the model number, size, quantity and finish.
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