Description
The matte black square tube straight cap hook A3032BRN is engineered for facility managers and housekeeping coordinators in hospitality, healthcare and commercial facilities where ultra-compact wall-mounted hanging with architectural square profile perpendicular design is essential. This single straight cap hook from the Octante series features a 16 × 16 mm square brass tube in perpendicular configuration with 50 × 50 mm escutcheon, Zamak alloy mounting base with integrated anti-rotation system for permanent installations in guest rooms and commercial washroom environments requiring minimal wall projection.
Measuring 50 × 50 × 50 mm and weighing 0.190 kg, the A3032BRN provides the most compact architectural-grade hanging solution in professional bathroom hardware with square tube perpendicular cap design. The 16 × 16 mm square brass tube construction with 1.0 mm wall thickness ensures superior rigidity for towel and bathrobe hanging operations compared to cylindrical designs, while the matte black coating delivers a corrosion-resistant surface tested to over 300 hours in salt spray chamber conditions.
The Zamak alloy mounting base with integrated anti-rotation system prevents loosening during repeated use, maintaining permanent alignment in high-turnover hospitality facilities. The architectural square profile from the Octante series provides visual consistency with other square-base bathroom fittings, making it suitable for hotel bathrooms and commercial washrooms where ultra-compact straight cap hooks with contemporary design and professional-grade brass construction are required.
Operational Benefits
- Architectural square profile: 16 × 16 mm square brass tube provides contemporary design consistency with square-base bathroom fittings, simplifying aesthetic coordination in multi-fixture washroom projects.
- Ultra-compact 50 mm profile: Perpendicular cap design with square tube provides minimal wall footprint for towel hanging, optimising limited bathroom space in hotel powder rooms and compact washrooms.
- Anti-rotation heavy-duty construction: 0.190 kg unit weight with Zamak alloy base prevents loosening during repeated hanging operations, ensuring permanent alignment without maintenance interventions.
- Corrosion-tested matte black finish: Coating tested beyond 300 hours salt spray exposure ensures long-term aesthetic consistency and durability in humid commercial bathroom environments with frequent cleaning.
Recommended Applications
- Hotel and hospitality powder rooms where ultra-compact matte black square straight cap hooks provide towel hanging with minimal wall projection and Octante series design consistency.
- Corporate and executive washrooms where minimalist perpendicular hooks with architectural square-profile brass construction provide garment hanging with contemporary design coordination.
- Healthcare and clinical facilities where compact wall hooks demand anti-rotation mounting systems with architectural square perpendicular design for towels in limited bathroom spaces.
- Commercial washroom compact installations where square tube perpendicular cap hooks optimise limited wall space whilst maintaining architectural-grade brass construction standards.
For guidance on Octante series ultra-compact architectural straight hook solutions, bulk ordering for multi-room hospitality projects, or matching matte black square-profile bathroom accessories, contact HeySupply.









