Square Glass Clamp - Round Post Mount - Model 506

To buy, choose from the options below.
Manufacturing Material: Stainless Steel: 304 Stainless Steel: 316 Baluster Post Size: 1 1/2 in* 1 21/32 in* Recommended Location Usage: Interior Interior / Exterior Select Options
Product number Manufacturing Material Baluster Post Size Recommended Location Usage
HRGCS450638170 Stainless Steel: 304 1 1/2 in* Interior
HRGCS450642170 Stainless Steel: 304 1 21/32 in* Interior
HRGCS650638170 Stainless Steel: 316 1 1/2 in* Interior / Exterior
HRGCS650642170 Stainless Steel: 316 1 21/32 in* Interior / Exterior


45 mm height with detachable safety lock pin and safety plate

Set of four square clamps for installation of a glass panel between two posts.
The optional safety lock pin is included to keep the glass in place and prevent the glass from sliding.
An optional safety plate for face mount installation of posts included -- no pre-drilling required.
A set of protective joints, sold separately, is required for installation.


Requires ONE of the following products

Box of 4
Box of 4


Safety Glass Thickness
1/4 to 13/32 in*
1 25/32 in*
1 25/32 in*
Stainless Steel
Ocean-Vision 506
Type of Mounting
Round Post
Balustrade Post Type
Round Tube
1 1/16 in*
Milling Diameter
13/32 in*

Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.


Increases glass stability when used with safety plate or safety lock pin.

No glass drilling required when using the safety plate.

End plate is equipped with rubber stops, to prevent the glass from moving after installation, even if used without the safety lock pin.


Ideal for designing railings and glass balustrades with handrails.


Set of four square clamps.
Stainless steel safety lock pin covered in rubber.
Detachable safety plate with rubber stop.
M8 mounting screws.
Screw cap.


Not using the safety lock pin during installation may result in the glass sliding.
Glass drilling is required when using the safety lock pin.

Make sure to use proper joints according to the glass thickness.

For safety purposes, use tempered glass.

This illustration is provided for visual reference only. Actual product may vary. Order hardware before starting the job. The manufacturer reserves the right to change product and information without notice. Always follow the instructions inside the package.

Drawings and technical documents contain examples of hardware from different manufacturers. The customer may not in any case make a claim following the use of these documents. The Company disclaims any responsibility for the structural details related to a construction or project.

Installation must always be done by qualified personnel. Make sure that the product is properly installed using suitable fixtures on the support material.



The preceding information, as well as any technical recommendation given in writing or verbally, whether based on tests or not, is provided to the best of our knowledge. Recommendations are non-binding and do not diminish your responsibility for determining the correctness of these recommendations and the suitability of the product for your particular purpose. The application, use or processing of our products, as well as the execution of projects based on our technical recommendations are beyond our control and therefore exclusively your responsibility. Sales of our products are subject to our most recent General Sales and Delivery Conditions. Please note that Richelieu will not accept any returns or claims for unpackaged products.
Square Glass Clamp - Round Post Mount - Model 506

To buy, choose from the options.