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Qingdao Railing-O Metal Product Co.,

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China Through Hole Crossbar Holder Flat Surface Bar Fixing Bracket 14mm - 16mm
China Through Hole Crossbar Holder Flat Surface Bar Fixing Bracket 14mm - 16mm

  1. China Through Hole Crossbar Holder Flat Surface Bar Fixing Bracket 14mm - 16mm
  2. China Through Hole Crossbar Holder Flat Surface Bar Fixing Bracket 14mm - 16mm

Through Hole Crossbar Holder Flat Surface Bar Fixing Bracket 14mm - 16mm

  1. MOQ: 100 pcs
  2. Price:
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Material Stainless Steel AISI304 (interior) / 316 (exterior)
Holder Height (B) 25 mm
Application Flat Surface Cross Bar Mounting, Handrail Systems, Balustrades
Cross Bar Diameter (A) 14 / 16 mm
Packaging Plastic bag + carton + pallet (custom available)
Mounting Tube (\u03a6) FLAT / 33.7 / 42.4 / 48.3 mm
Surface Finish Satin / Mirror (optional)
Product Type Through-Hole Flat Surface Cross Bar Fixing Bracket
Code QO002
Certification CE, ISO9001
Brand Name Railing-O
Model Number QO002
Place of Origin Qingdao, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Material Stainless Steel AISI304 (interior) / 316 (exterior)
Holder Height (B) 25 mm Application Flat Surface Cross Bar Mounting, Handrail Systems, Balustrades
Cross Bar Diameter (A) 14 / 16 mm Packaging Plastic bag + carton + pallet (custom available)
Mounting Tube (\u03a6) FLAT / 33.7 / 42.4 / 48.3 mm Surface Finish Satin / Mirror (optional)
Product Type Through-Hole Flat Surface Cross Bar Fixing Bracket Code QO002
Certification CE, ISO9001 Brand Name Railing-O
Model Number QO002 Place of Origin Qingdao, China
High Light bar fixing bracket 14mmthrough hole crossbar holdercrossbar holder flat surface
Through-Hole Flat Surface Cross Bar Fixing Bracket 14-16mm u03a6FLAT-48.3 B25 AISI304/316 Satin/Mirror QO002

The QO002 series through-hole flat surface brackets are robust anchoring components designed for securing larger-diameter cross bars to flat mounting surfaces in handrail and balustrade assemblies. Constructed from premium stainless steel — AISI316 for exterior and coastal-grade durability, with AISI304 optional for interior installations — these brackets accommodate 14mm and 16mm cross bar diameters with a uniform 25mm holder height. The through-hole architecture allows the cross bar to pass cleanly through the bracket body, creating a flush, professional appearance. Eight model variants provide mounting options for flat surfaces as well as round tubes at 33.7mm, 42.4mm, and 48.3mm diameters. Supplied in satin or mirror finish, the QO002 series offers heavy-duty support for larger cross bar spans in demanding architectural environments.

Key Features
  • Large-diameter cross bar support — engineered for 14mm and 16mm bars serving longer spans and heavier loads.
  • Through-hole passage design — enables continuous cross bar routing through the bracket for seamless visual flow.
  • Uniform 25mm holder height — consistent installation dimensions across all eight model variants.
  • Flat surface optimization — specifically profiled for secure mounting on flat posts, walls, and panel surfaces.
  • Eight-model coverage — two bar diameters x four mounting options for comprehensive project adaptability.
  • Dual material selection — AISI316 for marine and harsh outdoor settings; AISI304 for protected interiors.
  • Two finish choices — satin brushed or mirror polished to harmonize with surrounding architectural finishes.
  • ISO9001 manufacturing — MTC-certified quality with complimentary pre-order sample evaluation.
Applications

Targeted for flat-surface cross bar anchoring in handrail and balustrade systems — staircases, balcony perimeters, deck enclosures, terrace boundaries, and commercial building safety railings. The 14-16mm bar capacity makes this series particularly suitable for longer cross bar runs where increased bar diameter ensures reduced deflection and enhanced structural stiffness.

Technical Specifications
Parameter Value
Product Type Through-Hole Flat Surface Cross Bar Fixing Bracket
Series QO002
Material AISI316 (standard / exterior) / AISI304 (optional / interior)
Surface Finish Satin or Mirror (optional)
Cross Bar Diameter (A) 14 / 16 mm
Mounting Type Flat surface or round tube (33.7 / 42.4 / 48.3 mm)
Holder Height (B) 25 mm
Installation Location Indoor & Outdoor
Certification MTC, ISO9001
MOQ 100 pcs; free sample available
Model Code A x Φ (Bar x Mounting) B (mm)
QO002.14000 14-FLAT 25
QO002.14033 14-33.7 25
QO002.14042 14-42.4 25
QO002.14048 14-48.3 25
QO002.16000 16-FLAT 25
QO002.16033 16-33.7 25
QO002.16042 16-42.4 25
QO002.16048 16-48.3 25
Packaging & Delivery

Each bracket is individually enclosed in protective film, packed into reinforced export cartons, and palletized for transit integrity. Bespoke packaging configurations accommodated on request. Manufacturing lead times are volume-dependent and confirmed at order placement; punctual shipment is contractually guaranteed. Every dispatch includes MTC and ISO9001 certification documentation.

 
Why Choose This Product
  • Larger bar capacity — 14-16mm support for extended cross bar spans with reduced deflection.
  • Through-hole continuity — clean, uninterrupted bar passage through the bracket body.
  • Eight model variants — two bar sizes x four mounting types for maximum design flexibility.
  • Marine-grade option — AISI316 for waterfront, coastal, and high-humidity installations.
  • Pre-purchase sampling — complimentary sample program for hands-on evaluation.
  • Documented quality — ISO9001 production with full material test certification.
  • Direct-from-manufacturer pricing — competitive rates with scalable volume incentives.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    50000000-50000000

  • Employee Number:

    200~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Qingdao Railing-O Metal Product Co.,
  • Room 502, Building 29, Weilai Xintiandi, Chengyang District, Qingdao, China
  • https://www.qingdaorailing-o.com/

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