Glass clamp 45x45mm, Flat, Satin

The Strofix glass clamp 45×45 mm flat (without supporter) is a stainless-steel glass panel holder designed for mounting on flat surfaces such as walls, square posts, and flat-sided structural members. The clamp measures 45 × 45 × 27 mm (L × H × depth) and holds glass panels from 6 to 10.76 mm thick. The distance between the mounting surface and the glass panel is 20 mm. Available in AISI 304 or AISI 316 with a satin finish. Attached by screwing (elements for screwing included).

The "without supporter" designation means this clamp does not include a safety support bracket underneath the glass panel. The glass is held by the clamping force of the rubber gaskets only. For applications requiring an additional safety bracket that supports the glass from below, see the separate "with support" version of this clamp in the Strofix Glass clamps category. The square 45 × 45 mm format provides a symmetrical appearance on the post or wall. Glass thickness options cover single tempered glass (6, 8, 10 mm) and laminated safety glass (8.76, 10.76 mm). AISI 304 is suitable for standard installations; AISI 316 provides higher chloride resistance for coastal or exposed environments.

Select the glass thickness and steel grade in the dropdowns at order time.

Use cases:

• Glass balustrade panels on flat-sided railing posts and walls
• Compact symmetrical glass clamp for square post railing systems
• Glass partition panels mounted on flat structural members
• Interior and exterior glass railing installations without safety support bracket
• Coastal installations requiring AISI 316 glass clamps

FAQ

What does "without supporter" mean?

This clamp holds the glass panel by clamping pressure between rubber gaskets only — it does not include a safety support bracket underneath the glass. The "with support" version (sold separately) adds a bracket below the glass for additional safety. Choose based on the structural specification and glass panel size.

What glass thicknesses are supported?

The clamp accepts glass from 6 to 10.76 mm: single tempered glass (6, 8, 10 mm) and laminated safety glass (8.76, 10.76 mm). Select the matching rubber gasket in the dropdown. A "without rubbers" option is available for ordering the clamp body only.

How does this compare to the 40×50 mm flat glass clamp?

Both are flat-mount satin glass clamps with 20 mm standoff, AISI 304/316 options, and the same glass thickness range. The 40×50 is rectangular (50 wide, 40 high); this 45×45 is square. Choose based on the desired visual proportion on the post or wall.

What are the clamp dimensions?

The clamp is 45 × 45 × 27 mm (L × H × depth). The standoff distance from mounting surface to glass is 20 mm.

Which steel grades are available?

AISI 304 and AISI 316. Choose AISI 316 for coastal, pool, or high-humidity installations.

How is the clamp attached?

The clamp is attached to the mounting surface by screwing. Fastening hardware is included.

About Glass Clamps for Flat Surfaces

A glass clamp for a flat surface is a stainless-steel bracket that grips a glass panel along its edge without requiring a drilled hole, fixing the panel to a wall, post or flat-sided structure by clamping pressure alone. Two halves tighten around the glass with rubber inserts that cushion the contact and accommodate different panel thicknesses.

Strofix supplies flat-mount glass clamps in ten body variants — from a compact 30×30 mm mini clamp to larger bodies with lengths up to 67 mm, heights up to 45 mm and glass-edge overhangs up to 18 mm — in AISI 304 or AISI 316 stainless steel with satin or polished finishes. Rubber inserts are available for 4, 6 and 8 mm glass, or the clamps can be ordered without rubbers for custom applications.

The correct clamp depends on body size, glass thickness, steel grade and the required finish.