The QH500 series middle D‑shaped clamps with plate are mid‑sized, precision‑engineered accessories designed for securing glass panels to various tube profiles in frameless railing systems. Manufactured from high‑quality stainless steel – AISI316 for exterior and marine applications, with AISI304 option for interior use – these 63×45×26mm clamps feature an integrated mounting plate for enhanced stability and simplified installation. The series offers versatile mounting options with flat surfaces or round tubes of 33.7mm, 42.4mm, and 48.3mm diameter. Each clamp is paired with a dedicated rubber gasket (QHR500 series) to accommodate glass thicknesses from 8mm to 12mm, providing a secure, vibration‑free hold while protecting glass edges. Available in satin or mirror finish, the QH500 series delivers reliable performance and discreet aesthetics for residential and commercial glazing installations.
Ideal for glass panel mounting in frameless balustrades, shower screens, glass partitions, and display systems – including balconies, terraces, staircases, hotels, shopping centres, and office buildings. The mid‑sized design is particularly suited for installations requiring enhanced strength and stability for thicker glass panels.
| Parameter | Value |
|---|---|
| Product Type | Middle D‑Shaped Glass Clamp with Plate |
| Series | QH500 |
| Material | AISI316 (standard / exterior) / AISI304 (optional / interior) |
| Surface Finish | Satin or Mirror (optional) |
| Clamp Dimensions | 63 × 45 × 26 mm |
| Mounting Type | Surface‑mounted / Tube‑mounted |
| Installation Location | Indoor & Outdoor |
| Certification | MTC, ISO9001 |
| Model | Tube / Surface | Rubber Gasket | Glass Thickness |
|---|---|---|---|
| QH500.00 | Flat | QHR50008 | 8 mm |
| QH500.33 | 33.7 mm | QHR50876 | 8.76 mm |
| QH500.42 | 42.4 mm | QHR50010 | 10 mm |
| QH500.48 | 48.3 mm | QHR51076 | 10.76 mm |
| — | — | QHR50012 | 12 mm |
Each clamp is individually wrapped with its corresponding rubber gasket in protective packaging, 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.