Anti-slip WX-HY32 Series Handrail Fittings Our core advantages focus on five aspects: adaptability, safety, durability, assembly efficiency and overall cost. Details are as follows:
Adaptability
Specification Matching
Designed specifically for 32mm handrails, suitable for round and oval tubes commonly used in buses and coaches. It can be universally applied to front, rear, side and pillar positions. Fully compatible with Hongyu’s same‑series handrail tubes and most standard handrails of the same size, with strong versatility.
Multi‑Scenario Structure
Various types including straight connection, corner (90°/135°, etc.), wall/pillar mounting and adjustable types. It meets requirements for straight splicing, corner connection, body fixing and angle adjustment, adapting to interior layouts of different vehicle models with high installation flexibility.
Safety & Durability
High‑Strength Material
Die‑cast from aluminum alloy or zinc alloy with internal reinforcing ribs, supporting a load capacity of over 200kg to withstand frequent gripping and external impacts. Key components use V0 flame‑retardant materials, complying with vehicle safety standards.
Long‑Life Protection
Surface treated with anodizing and plastic spraying for excellent corrosion and oxidation resistance. Sealed interfaces are moisture‑proof and dust‑proof, preventing rust and loosening. Some models feature anti‑vibration design for stable performance under vehicle vibration.
Stable Connection
Snap‑fit, threaded and pin‑type structures with dedicated fasteners ensure no loosening after installation, ensuring passenger safety.
Assembly & Maintenance
Fast Installation
No complex cutting or special tools required; installation is completed by bolt fastening. Snap‑fit models support tool‑free disassembly, greatly shortening assembly time and reducing labor costs.
Aesthetic & Easy Maintenance
Wall/pillar mounting types are equipped with decorative covers to hide screws and improve interior appearance. The easy‑disassembly structure facilitates maintenance and parts replacement, reducing vehicle downtime.
Overall Cost & Quality
Lightweight & Energy Saving
Lightweight aluminum alloy or zinc alloy meets vehicle weight reduction requirements and indirectly lowers energy consumption. High strength reduces replacement frequency and long‑term operating costs.
Brand Quality Assurance
Produced by Wuxi Hongyu Auto Parts Manufacturing Co., Ltd. Certified to TS16949 quality management system. Complete R&D and after‑sales support ensure high product consistency and reliability, ideal for complete vehicle interior supporting applications.

| No. | Drawing No. | Spec. Name | Handrail Tube (mm) | Center Height (mm) | Mounting Hole Spacing (mm) | Mounting Hole Dia. (mm) | Remarks |
| 1 | WX-HY32057 | Spherical Tee | 32 | 6.5 | Aluminum Alloy | ||
| 2 | WX-HY32058 | Top Base 13 (56°) | 32 | 68 | 8.5 | Precision Cast Steel | |
| 3 | WX-HY32059 | Top Base 14 (15°) | 32 | 50 | 8.5 | Precision Cast Steel | |
| 4 | WX-HY32060 | Top Base 15 (12°) | 32 | 38 | 8.5 | Precision Cast Steel | |
| 5 | WX-HY32061 | Top Base 16 (145°) | 32 | 32 | 8.5 | Precision Cast Steel | |
| 6 | WX-HY32062 | Side Base | 32 | 60 | 6.5 | Precision Cast Steel | |
| 7 | WX-HY32063 | Top Base 17 (140°) | 32 | 40 | 8.5 | Precision Cast Steel | |
| 8 | WX-HY32064 | Ceiling Straight Base | 32 | 50 | 8.5 | Precision Cast Steel | |
| 9 | WX-HY32065 | Ceiling Angled Base | 32 | 50 | 8.5 | Precision Cast Steel |