Glass clamp 103x40x25mm, 16.76-21.52mm, Satin, 180°

The Strofix glass clamp 103×40×25 mm, 180° is a stainless-steel glass-to-glass joint clamp with a wide bar profile for connecting the thickest glass panels in a straight line (180° alignment) on flat mounting surfaces. The clamp measures 103 × 40 × 25 mm (L × H × depth) and holds glass panels from 16.76 to 21.52 mm thick. Manufactured from AISI 316 stainless steel with a satin finish. Flat mounting surface.

This is the heaviest-glass 180° joint clamp in the Strofix range, covering glass from 16.76 mm up to 21.52 mm — the maximum glass thickness in the entire Strofix product line. The glass options include 16.76 mm (88.2 laminated), 17.52 mm, and 21.52 mm structural laminated safety glass. The 103 mm length provides a wide grip area to distribute the load of these heavy panels, and the AISI 316 marine-grade stainless steel suits high-specification structural glass balustrade joints. This clamp is used where two ultra-thick glass panels meet inline in a continuous balustrade run, typically in commercial, public-access, or high-load structural installations.

Use cases:

• Glass-to-glass inline joint for the thickest structural glass (16.76–21.52 mm)
• Joining two ultra-thick laminated glass panels in a straight line (180°)
• High-load structural glass balustrade joints in commercial and public-access projects
• Flat-mount 180° joints requiring AISI 316 and maximum glass thickness capacity
• Continuous structural glass barriers with the heaviest laminated glass panels

FAQ

What glass thicknesses are supported?

Glass from 16.76 to 21.52 mm: 16.76 mm (88.2 laminated), 17.52 mm, and 21.52 mm structural laminated safety glass. This is the thickest glass range of any clamp in the Strofix range.

How does this compare to the other thick-glass 180° clamps?

The 90 × 25 × 33 mm clamp handles 16.76–17.52 mm (AISI 304). This 103 × 40 × 25 mm clamp extends to 21.52 mm (AISI 316) with a wider, taller body. Choose this clamp for the thickest 21.52 mm glass and marine-grade steel.

What are the clamp dimensions?

The clamp is 103 × 40 × 25 mm (L × H × depth).

What steel grade is used?

AISI 316 stainless steel with a satin finish — marine grade, suitable for coastal and high-humidity installations.

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.