This round glass-to-glass stabilizer clamp joins two in-line panels of a frameless glass railing at the joint between them, so the panels support each other and move as one run instead of flexing on their own. Two 2" discs clamp the panel edges from both sides through the gap, so no holes are drilled in the glass. It fits 3/8", 1/2" and 9/16" glass and is sold as a 2-pack.
Use it on base-shoe and standoff-mounted glass railings for decks, balconies, stairs and interior landings. Its round face matches our round glass standoffs. For a 90° corner, use the round corner stabilizer.
Quick Product Highlights
| Product | Round glass-to-glass panel stabilizer clamp, 180° (in-line) |
| What it does | Ties two adjacent glass panels together at the joint to reduce panel sway and keep the faces aligned |
| Where it installs | In the gap between two panels, usually near the top edge, one stabilizer per joint |
| Glass thickness | 3/8", 1/2" or 9/16" |
| Railing types | Base-shoe and standoff-mounted frameless glass railing |
| Pack quantity | 2 complete stabilizers per pack |
Finish Options
| Satin Stainless Steel (SS 316) | Brushed marine-grade 316 stainless steel. The better choice outdoors, near the coast, around pools and wherever de-icing salt is used. |
| Black Matte (SS 304) | Black matte powder coat over 304 stainless steel. Suits black-hardware and modern designs, indoors and in sheltered outdoor locations. |
Specifications
| Disc diameter | 1.97" (50 mm) |
| Rubber gasket diameter | 1.89" (48 mm) |
| Disc thickness | 0.20" (5 mm) |
| Rubber gasket thickness | 0.08" (2 mm), one on each side |
| Center hub diameter | 0.47" (12 mm), sits in the panel gap |
| Panel gap shown in instructions | 9/16" (about 14 mm) |
| Connection | M8 threaded rod; tightened with an Allen wrench through the slot |
| Each stabilizer includes | 2 clamp discs, 2 rubber gaskets and 1 M8 threaded rod |
How It Installs
- Screw the M8 rod into one disc, slide a rubber gasket onto the rod and place the disc against the glass so the rod passes through the gap between the panels.
- Slide the second rubber gasket onto the rod from the other side.
- Thread the second disc on by hand, then finish tightening with an Allen wrench through the slot until both panels are held firmly. The rubber gaskets keep the metal off the glass.
Links & Downloadable Materials
Complete the Frameless Glass Railing
Frameless Glass Railing Projects
Launch DateOctober 13, 2020
Days In Market2,204
VendorInline Design
Variants2