Glass clamp 90x25x33mm, 16.76-17.52mm, Satin, 180°

The Strofix glass clamp 90×25×33 mm, 180° is a stainless-steel glass-to-glass joint clamp with a low-profile bar shape for connecting two of the thickest glass panels in a straight line (180° alignment) on flat mounting surfaces. The clamp measures 90 × 25 × 33 mm (L × H × depth) and holds glass panels from 16.76 to 17.52 mm thick. Manufactured from AISI 304 stainless steel with a satin finish. Flat mounting surface.

This is the heaviest-glass version of the 90 × 25 mm low-profile 180° joint clamp. The 16.76–17.52 mm glass range covers the thickest laminated safety glass — 16.76 mm (88.2 designation, two 8 mm panes with 0.76 mm PVB) and 17.52 mm — making this clamp suited to structural glass balustrade joints under high loading. The 33 mm depth is deeper than the 28 mm depth on the standard 90 × 25 mm clamp (10–12.76 mm), accommodating the thicker glass within the same low 25 mm profile height. The 90 mm length provides a wide grip area while the slim height keeps the joint detail discreet.

Use cases:

• Low-profile glass-to-glass inline joint for the thickest laminated glass (16.76–17.52 mm)
• Joining two heavy structural glass panels in a straight line (180°) with a discreet bar
• Structural glass balustrade installations requiring 88.2 laminated glass joints
• Flat-mount 180° joints where thick glass and a slim profile are both required
• Continuous structural glass balustrade runs with minimal visual joint height

FAQ

What glass thicknesses are supported?

Two options within the range: 16.76 mm (88.2 laminated, two 8 mm panes with 0.76 mm PVB) and 17.52 mm laminated safety glass. This is the thickest glass range among the 180° joint clamps.

How does this compare to the standard 90×25 mm 180° clamp?

The standard 90 × 25 × 28 mm clamp handles 10–12.76 mm glass. This 90 × 25 × 33 mm clamp handles thicker 16.76–17.52 mm glass with a deeper 33 mm body (versus 28 mm) to accommodate the extra thickness, while keeping the same low 25 mm profile height.

What are the clamp dimensions?

The clamp is 90 × 25 × 33 mm (L × H × depth). The 25 mm height keeps this a low-profile joint clamp despite the thick glass capacity.

What steel grade is used?

AISI 304 stainless steel with a satin finish.

What mounting surface does this fit?

The clamp has a flat back for mounting on walls, square posts, and flat-sided structural members.

Both joined panels must be the same thickness?

Yes. Both glass panels at the joint must be the same thickness for even gasket contact on both sides.

About Connector Glass Clamps

A connector glass clamp is a stainless-steel bracket that joins two glass panels at a fixed angle without requiring an intermediate post between them. It clamps two panel edges simultaneously — either in a straight 180° inline configuration or at a 90° corner — creating a continuous glass run around corners or across panel joints.

Strofix supplies connector glass clamps in many variants: 180° inline clamps, 90° corner clamps, and wall clamps. Each clamp is available to suit different panel thicknesses and installation requirements.

The correct connector clamp depends on the angle between the two panels and the body style that matches the railing layout.