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Thin Wall Wooden Fitting Φ42.4×d38 t1.2 AISI304/316 for Staircase and Deck Railing Installations QWF80042

Place of Origin: Qingdao, China
Brand Name: Railing-O
Certification: CE certifiate/ ISO9001
Model Number: QWF80042
Product Details
Place of Origin:
Qingdao, China
Brand Name:
Railing-O
Certification:
CE certifiate/ ISO9001
Model Number:
QWF80042
Minimum Order Quantity:
100 pcs
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Specifications
ITEM#:
QWF80042
Material:
Stainless Steel AISI304 (interior) / 316 (exterior)
Φ (mm):
42.4 (outer Diameter)
d (mm):
38 (inner Bore / Recess Diameter)
t (mm):
1.2 (wall Thickness)
Mounting Type:
Wall Mounted / Post Mounted / Surface Mount
Application:
Wooden Handrail Systems, Staircase Railings, Timber Balustrades, Deck Railings
Installation:
Indoor (AISI304) / Outdoor (AISI316)
Packaging:
Plastic Bag + Carton + Pallet (or As Per Request)
Highlight:

Thin Wall Wooden Fitting for Staircase

,

AISI304/316 Wooden Railing Fitting

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Deck Railing Wooden Fitting Φ42.4

Product Description
Product Overview

The QWF70028 wooden fitting is a precision‑engineered stainless steel connector designed for secure joining of wooden handrails and balustrade components. Manufactured from high‑quality stainless steel – AISI316 for exterior and marine applications, with AISI304 option for interior use – this 28mm diameter fitting provides robust structural support while maintaining a clean, professional aesthetic. The precision‑engineered design features optimised dimensions including a 70mm overall length, 1.8mm wall thickness, and 10mm fixing depth, ensuring seamless integration with wooden railing systems. Available in satin or mirror finish, the QWF70028 delivers both durability and visual appeal for residential, commercial, and hospitality projects.

Key Features
  • Precision‑engineered geometry – features 90° angles with C0.5 and C1 chamfers for refined edges and safe handling.
  • Optimised fixing system – 5.2mm and 11mm mounting holes with 10mm depth and 1.8mm wall thickness for secure, stable attachment.
  • Wooden handrail compatibility – designed specifically for timber railing connections with secure, stable joining.
  • Compact diameter – 28mm profile for balanced support and aesthetic proportion.
  • Material versatility – AISI316 for exterior/coastal applications; AISI304 for interior use.
  • Two finish options – satin brushed or mirror polished for design flexibility.
  • Corrosion‑resistant – stainless steel construction ensures long‑term durability.
  • ISO9001 certified – quality assurance with MTC documentation available.
  • Applications

    Ideal for wooden handrail and balustrade connections in residential, commercial, and hospitality settings – including staircases, balconies, terraces, deck railings, hotels, and office buildings. Suitable for both interior and exterior installations where secure, aesthetically pleasing wooden railing connections are required.

Technical Specifications
Parameter Value
Product Type Wooden Fitting / Handrail Connector
Model QWF70028
Material AISI316 (standard / exterior) / AISI304 (optional / interior)
Surface Finish Satin or Mirror (optional)
Outer Diameter (Φ) 28 mm
Overall Length 70 mm
Wall Thickness 1.8 mm
Mounting Hole Diameter 5.2 mm
Fixing Depth 10 mm
Chamfers C0.5 / C1
Angle 90°
Mounting Type Surface‑mounted / Structural
Installation Location Indoor & Outdoor
Certification MTC, ISO9001
Packaging & Delivery

Each fitting is individually wrapped in protective plastic bags, packed in cartons, and loaded onto pallets for secure transit. Custom packaging available on request. Delivery timelines are arranged according to order quantities and production schedules; we guarantee on‑time shipment as committed. MTC and ISO9001 certification documents accompany every consignment.


Why Choose Us
  • Precision‑engineered fixing – optimised mounting system with 1.8mm wall thickness for secure installation.
  • Wooden railing compatibility – designed specifically for timber handrail systems.
  • Chamfered edges – C0.5 and C1 for refined finish and safe handling.
  • Material choice – 316 for coastal durability, 304 for interiors.
  • Finish options – satin or mirror to match design schemes.
  • Quality certified – ISO9001 and MTC documentation included.
  • Factory‑direct value – competitive pricing with volume discounts.

Send your inquiry directly to us