Glass Wall Spider Bolts

If you are searching for a trusted architectural glass bolt manufacturer in China, you’re at the right place. Qwares custom-made all types of stainless steel glass bolts below, Which can find the right kind for your project quite easily. 

Architectural glass bolts are used for securing glass walls and railings in buildings. It is an important part of structural construction because they fix the glass to glass or steel frame together. 

Stainless Steel Glass Wall Spider Bolts

Spider routel, also known as swivel fitting for glass, or point fixing bolts, they fixed to the architectural glass wall by the spider fittings, the stainless-steel point fixed bolts is a vital stress glass connectors.

According to the structure, there are two kinds of swivel bolts: one with a rigid fixed screw and one with a ball in the head, which can rotate in all directions and swing in an arc of about 15 degrees, it can reduce the stress concentration in the glass pore when the glass under load.

A gasket should add to the hole of toughened glass wall panels. The gasket and rings are generally made of soft metal or non-metallic soft materials like aluminum or Nylon PA66.

Point-fixed Bolts Classified by Installation:

There are four types of glass point fixing bolts: through type, external type, back-fix type, and clamping type. Application for structural glass facade, glass curtain wall, solar shading, glass elevator, canopy, and awning. etc. 

Through Type Swivel Fittings for Glass

The through-type swivel bolts pass the round hole on the tempered glass wall panel, and the bolt cap is on the outside of the glass.

The through swivel bolts have flat and countersunk head designs. The flat cap type is exposed on the surface of the glass dripping; the countersunk cap type is sunk into the outer surface of the glass, and the surface is flat and beautiful, and the hole of the glass dripping is tapered, and complicated. The thickness of the glass panels should not be less than 10mm.

R03 Ø59 Swivel Fittings for Glass

• Ø59mm cylindrical head swivel fittings for glass;
• For tempered or laminated glass thickness 10-16mm or custom;
• M14 or custom length screw can be tilted 15 degrees in any direction;
• Stress on the glass is evenly distributed across the tempered glass panel.

Download R03 Ø59 Drawing

R03 Ø69 Swivel Glass Attachment

• Ø69mm cap mount swivel combination glass attachment；
• For laminated or insulating glass thickness 16-24mm or custom;
• M16 or custom length screw can be tilted 15 degrees in any direction;
• Stress on the glass is evenly distributed across the tempered glass panel.

Download R03 Ø69 Drawing

R01  Countersunk Swivel Glass Bolts

• Flush mount swivel countersunk glass fixing bolts;
• The surface is flat and beautiful and does not easily accumulate dust；
• Countersunk hole in the glass, for thickness 10-20mm or custom;
• M14 or custom length screw can be tilted 15 degrees in any direction;
• Stress on the glass is evenly distributed across the tempered glass panel.

Download R01 Drawing

External Installation Spider Glass Routel

The external installation design spider routel is applied for structural glass projects that cannot be installed indoors, such as glass curtain walls and canopy in small spaces. The outer plate of bolts can be removed. There are screws in front of the head, which can be tightened and fixed on the outside.

R06 Glass Panel Fixing Bolts

• Ø59mm removable head with M8 screw;
• For tempered or laminated glass thickness 10-16mm or custom;
• Ø36mm cap mount hole on glass panel; 
• M14 or custom length screw can be tilted 15 degrees in any direction;
• Require Ø18mm cap mount glass hole or custom; 

Download R06 Drawing

Fixed Bolts for Glazing

The rigid glass attachment(fixed bolts) is not allowed 15 degrees swing. The stainless steel screw is fixed with the head. It is often for the internal glass project.

V03 Fixed Bolts for Glazing

• Ø59mm fixed head can’t swivel;
• For tempered or laminated glass thickness 10-16mm or custom;
• Require Ø18mm cap mount glass hole or custom; 
• M14 or custom length screw is fixed;

Download V03 Drawing

V01 Fixed Coutersunk Glass Fixing Screws

• Flush mount swivel countersunk fix screw;
• The surface is flat and beautiful and does not easily accumulate dust；
• Countersunk flush hole on glass, for thickness 10-20mm or custom;
• M14 or custom length screw is fixed;

Download V01 Drawing

The back-fix swivel bolts do not pass through the glass holes. it enters about 60% of the glass thickness, which needs to be pre-processed in the glass factory.

The tempered glass does not need to drill holes by the clamp type swivel fitting, and the bolts are put in the middle of the glass gap, which is fixed and clamped by screws.

C07 Spider Glass Clamp No Hole

• The glass wall panels fix by the clamp;
• No need holes on tempered glass panels;
• For glass thickness 10-16mm or custom; 
• M14 or custom length screw is fixed;

Download C07 Drawing

If you want to ensure that your project comes with great results, it is best to use high-quality architectural glass bolts from a manufacturer instead. Qwares factory is located in the Chinese biggest stainless steel place -in Suzhou and Taizhou City, Jiangsu Province. With 20 years of experience in architectural hardware, we can offer a reliable low-price quote as well as custom manufacture qualified glass bolts quickly and easily.

More Architectural Glass Systems

Glass Spider Fittings

Glass Wall Spider Bolts

Stainless Steel Structural Tension Systems 

Stainless Steel Glass Brackets

Structural Glass Fin Wall Systems

Stainless Steel Glass Canopy Fittings