Glass clamp 45x63mm, Satin, 42.4

The Strofix glass clamp 45×63 mm for Ø42.4 tube is a stainless-steel glass panel holder designed for mounting on Ø42.4 mm round railing post tubes. The clamp measures 63 × 45 mm (L × H) and holds glass panels from 6 to 12.76 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. Includes support. Attached by screwing.

The wider 63 mm body accommodates thicker glass panels than the standard 45 × 45 mm tube clamp, which is limited to 10.76 mm. The extended glass range includes 12 mm single tempered glass and 12.76 mm laminated safety glass (66.2 designation, 6+6+0.76 PVB). The rectangular format provides a wider visual profile on the round post tube. The curved back face wraps around the Ø42.4 mm tube surface. This is the tube-mount equivalent of the flat 45 × 63 clamp, sharing the same glass range but with a curved back for round tube installations. 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 panels up to 12.76 mm on Ø42.4 mm round railing post tubes
• Tube-mount installations where 12 mm tempered or 12.76 mm laminated glass is specified
• Rectangular tube-mount clamp for wider visual profile on round posts
• Step-up from the 45 × 45 tube clamp when thicker glass is required
• Coastal installations requiring AISI 316 with thick glass capacity on round tube posts

FAQ

What glass thicknesses are supported?

The clamp accepts glass from 6 to 12.76 mm: single tempered glass (6, 8, 10, 12 mm) and laminated safety glass (8.76, 10.76, 12.76 mm). The 12.76 mm option corresponds to laminated designation 66.2 (6+6+0.76 PVB).

How does this compare to the 45×45 tube clamp?

The 45 × 45 handles glass up to 10.76 mm. This 45 × 63 extends to 12.76 mm with a wider rectangular body. Choose this clamp when the glass is thicker than 10.76 mm or when the wider body profile is preferred on the round post.

How does this compare to the flat-mount 45×63?

Both share the same glass range (6–12.76 mm) and AISI 304/316 options. The flat version mounts on walls and square posts; this version has a curved back for Ø42.4 round tubes. Both have a 20 mm standoff.

Does this include support?

Yes. The description indicates this clamp includes support.

Which steel grades are available?

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

What tube does this clamp mount on?

The clamp mounts on the Ø42.4 mm round railing post tube with a curved back face.

About Glass Clamps for Pipe

A glass clamp for pipe is a stainless-steel bracket with a curved back profiled to sit flush against a round post, gripping a glass panel along its edge without requiring a drilled hole. The curved saddle wraps around the tube circumference, and the front half clamps the glass with rubber inserts that cushion the contact and accommodate the panel thickness.

Strofix supplies pipe-mount glass clamps in eight body variants — from compact 45×45 mm and 40×50 mm bodies to larger 52×52 mm, 55×67 mm and 45×63 mm bodies with glass-edge overhangs up to 18 mm — profiled for Ø42.4 mm and Ø48.3 mm round pipe, in AISI 304 or AISI 316 stainless steel with satin or polished finishes.

Most variants include an integrated glass support shelf; one compact variant is supplied without a supporter. The correct clamp depends on body size, pipe diameter, steel grade and whether a built-in glass support is needed.