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Stainless Standoffs Ø30 mm Dome Head
Galss Standoffs Ø30 mm Dome Head Structure

Glass Holder (Standoff) Ø30 mm / Dome Head

Stainless Standoffs are premium mounting components designed for secure, stylish, and structurally stable installation of glass panels. Engineered for both interior and exterior architectural applications, these glass standoffs features a robust 30mm diameter body, support glass thicknesses from 6–16 mm and are available in multiple heights and thread lengths to suit a wide variety of mounting conditions. Manufactured from AISI 304, 316, or Duplex 2205 stainless steel, these standoffs provide excellent durability, corrosion resistance, and load-bearing performance. A Satin or Mirror polished finish adds a clean aesthetic suitable for modern residential and commercial projects.

Category Part NO. H L Diameter Thread Size Glass Thickness Range Material Surface Place of Production
Glass Holders GH011.15.00 15mm M8x50  Ø30 mm M8 x (50 / 60 / 70 / 80 / 90 mm) 6–16 mm AISI 304,316 or Duplex SS 2205 Satin or Mirror polished Shandong, China
Glass Holders GH011.20.00 20mm M8x60
Glass Holders GH011.30.00 30mm M8x70
Glass Holders GH011.40.00 40mm M8x80
Glass Holders GH011.50.00 50mm M8x90

 

Glass Standoff Basic Info:

1. Manufacturing Process: Investment Casting + Precision Machining+Polishing
2. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
3. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
4. Installation Location: Flooring
5. Design Style: Contemporary, Modern, European, Craftsman
6. Certificate: ISO9001:2015
7. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
8. Certificates: Material Certificates, Dimension Inspection Certificate
9. Lead Time : 60days for samples making +60-90days batch production after glass standoffs samples approved
10. Warranty Service: 1 Year
11. After-sales Service: Online Technical Support, Return And Replacement

 

FAQ:

Q1: What is the difference between AISI 304 and AISI 316 stainless steel?
A: AISI 304 is the standard grade suitable for indoor use and dry outdoor environments. AISI 316 contains molybdenum, which provides superior corrosion resistance, making it the required choice for outdoor projects, coastal areas, or high-humidity environments.

Q2. Do the standoffs come with mounting bolts?
A: Yes. They include M8 threaded bolts in various lengths (50–90 mm).

Q3: What size hole do I need to drill in the glass?
A: Since the bolt thread is M8, we generally recommend a hole diameter slightly larger than the bolt to allow for adjustment and expansion, typically around 10mm to 12mm. Please consult your glass fabricator.

Q4: Can these glass standoffs support materials other than glass?
A: Yes, while optimized as a glass standoff, they can also be used to mount acrylic, wood, metal, or stone panels, provided the material thickness falls within the 6mm to 16mm range.

Q5: How do I choose the right body height?
A: The height determines how far the glass will sit from the wall. Choose a smaller height (e.g., 15mm) for a compact look, or a larger height (e.g., 50mm) if you need to clear obstacles (like uneven stone) behind the glass.

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