Vertical glass spigot clamp 12-17.52 mm 50x50/100x100 mm H=182 mm AISI 304 matt black
Description
Black Square Spigot Glass Clamp 50×50 mm H182 AISI 304
Vertical spigot glass clamp in matt black — a robust and elegant base for glass balustrades, terrace enclosures and fencing. Made from AISI 304 stainless steel and finished with a black powder coating, it provides lasting corrosion protection both indoors and outdoors.

The clamp is fixed directly to the substrate using 4× M8 bolts (DIN 7991 recommended) through base holes with a diameter of Ø10.5 mm and a bolt spacing of 70×70 mm. The design allows quick and secure installation of glass panels ranging from 12 to 17.52 mm in thickness — including both monolithic toughened glass and laminated VSG glass. Two clamping screws in the body hold the panel firmly in place, while a side M6 screw at a height of 72 mm from the base provides an additional adjustment point.
The kit includes a decorative cover plate measuring 98×98 mm, which neatly conceals the mounting plate and anchor holes — a complete solution with no need to purchase additional finishing components.
Kit Contents
- Spigot clamp body with mounting plate
- Square decorative cover plate
- Rubber spacer pads for glass thickness adjustment


Technical Specification

- Material: AISI 304 stainless steel
- Finish: powder coated, matt black
- Glass thickness: 12–17.52 mm
- Overall height: 182 mm
- Body cross-section: 50×50 mm
- Glass slot width: 18.6 mm (inner) / 20.2 mm (outer)
- Mounting plate dimensions: 108×108 mm
- Cover plate dimensions: 98×98 mm
- Mounting hole spacing: 70×70 mm
- Mounting hole diameter: 4× Ø10.5 mm
- Side screw thread: M6
- Clamping screw spacing: 60 mm
- Base height (cover plate): 20 mm
- Recommended fixing bolts: DIN 7991, M8 thread
- Weight: 2.1 kg
- Colour: matt black
- EAN: 5903313204507

The black powder coat finish not only delivers a modern, refined appearance but also significantly enhances corrosion resistance compared to bare steel. This makes the clamp ideal for balconies, terraces, poolside areas and gardens — anywhere the fitting is exposed to moisture and variable weather conditions. The versatile square design suits both minimalist interiors and contemporary exterior facades.
The product colour may differ slightly from that shown in the photographs, depending on your screen settings and calibration.
Technical data
| Material | AISI 304 |
| Finish | Painted black |
| Mounting System | Flat |
| Glass Thickness [mm] | 12-17,52 |