Qingdao Railing-O Metal Product Co.,
| Φ (mm) | 42.4 |
| t (mm) | 2.0 |
| Model No. | QJA2200.042.80 |
| Application | Handrail Systems, Staircase, Balustrades |
| Installation | Indoor & Outdoor |
| Material | Stainless Steel SS316L |
| Surface Finish | Satin / Mirror |
| Product Type | Handrail Support / Handrail Bracket |
| Model Number | Cross Bar |
| Certification | CE certifiate/ ISO9001 |
| Place of Origin | Qingdao, China |
| Brand Name | Railing-O |
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Product Specification
| Φ (mm) | 42.4 | t (mm) | 2.0 |
| Model No. | QJA2200.042.80 | Application | Handrail Systems, Staircase, Balustrades |
| Installation | Indoor & Outdoor | Material | Stainless Steel SS316L |
| Surface Finish | Satin / Mirror | Product Type | Handrail Support / Handrail Bracket |
| Model Number | Cross Bar | Certification | CE certifiate/ ISO9001 |
| Place of Origin | Qingdao, China | Brand Name | Railing-O |
| High Light | 42.4mm Stainless Steel Handrail Support ，Satin Finish Stainless Steel Handrail Support ，Mirror Finish stair handrail brackets | ||
The QJA2200.042.80 handrail support bracket is a robust fixing component for Φ42.4 mm round tube handrails. Made from marine‑grade SS316L, it offers excellent corrosion resistance in coastal, industrial, and humid environments. Available in satin or mirror finish, it suits both indoor and outdoor wall‑ or surface‑mounted installations.
SS316L marine‑grade – exceptional resistance to chloride attack and pitting.
Precision fit – designed specifically for Φ42.4 mm O.D. round tubes.
Optimal wall thickness (t=2.0 mm) – balances strength and durability.
Two finish options – satin (brushed) or mirror polished, both passivated.
Flexible mounting – wall‑mounted or surface‑mounted with standard fixing holes.
Low maintenance – no coating needed; easy to clean.
| Parameter | Value |
|---|---|
| Product Type | Handrail Support / Bracket |
| Model No. | QJA2200.042.80 |
| Material | SS316L (Marine Grade) |
| Surface Finish | Satin / Mirror (optional) |
| Outer Diameter (Φ) | 42.4 mm |
| Wall Thickness (t) | 2.0 mm |
| Tube Size | Φ42.4 * t2.0 |
| Mounting Type | Wall / Surface Mounted |
| Suitable Tube Φ | 42.4 mm round |
| Installation | Indoor & Outdoor |
| Corrosion Resistance | Excellent (SS316L) |
| Standards | BS 6180, EN 1413 compliant |
Standard brackets are dispatched within 3 working days. Each unit is individually wrapped in anti‑scratch film, padded with foam, and packed in sturdy cartons or wooden crates. Shipping options include sea, air, and express courier. Every consignment includes installation instructions and material test certificates (EN 10204 3.1); third‑party inspection reports are available on request. Technical support is provided for installation queries.
Factory‑direct – competitive pricing with volume discounts.
Quality assured – ISO 9001‑certified with batch inspection and salt‑spray testing.
Customisation – alternate finishes, hole patterns, or special sizes.
Quick response – quotes and CAD drawings within 24 hours.
Global reach – exported to 30+ countries, trusted by contractors and architects worldwide.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
50000000-50000000
Employee Number:
200~200
Ecer Certification：
Verified Supplier
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