Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp

  • Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp
  • Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp
  • Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp
  • Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp
  • Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp
Heavy-Duty 90° Wall-to-Glass Bolt-Through Fixed Clamp

Explore the JC-087 series heavy-duty 90° wall-to-glass clamp. Featuring a bolt-through design that requires a hole in the glass, it offers unparalleled structural security and load-bearing capacity. Made for 8-12mm glass with 304 stainless steel, it's the professional choice for premium frameless showers.

In the world of modern bathroom design, where minimalist aesthetics and absolute safety are paramount, every panel of a frameless shower must be anchored with unwavering strength. When the design calls for connecting a large fixed glass panel to a wall at a 90-degree angle, the performance of the hardware directly dictates the success and safety of the entire system. For this very purpose, we proudly introduce the JC-087 Series Heavy-Duty 90° Wall-to-Glass Fixed Clamp. Engineered specifically for projects demanding the highest level of security, its unique bolt-through design fundamentally surpasses traditional friction clamps, delivering not just visual clarity, but structural peace of mind.

Ultimate Security: The Core Advantage of Bolt-Through Design

Unlike common clamps that rely solely on friction to grip the glass, our JC-087 series wall to glass clamp employs a far more robust installation method.

Mechanical Lock, Zero Slippage: The most significant feature is its installation method—a bolt passes directly through a pre-drilled hole in the glass panel. This "mechanical lock" securely fastens the shower glass bracket to the glass, making them a single, integrated unit. It completely eliminates any possibility of the glass slipping downwards due to its own weight, accidental impact, or gasket degradation over time. This is a level of security that pure friction clamps cannot match.
Superior Load-Bearing Capacity: Because stress is transferred directly through the bolt, this 90 degree glass clamp can support significantly heavier and larger glass panels. For the increasingly popular large-format, thicker shower glass (such as 10mm or 12mm), using a drill through glass clamp like this is the professional's choice to ensure long-term stability and safety.
Strong, Yet Minimalist Structure: Despite offering top-tier security, the design maintains a clean, modern aesthetic. The solid right-angle mounting arm provides a stable connection to the wall, while the glass clamping portion achieves maximum holding power with a minimal footprint, preserving the visual purity of the frameless design.

Premium Materials & Finishes: Quality from the Inside Out

The quality of exceptional stainless steel glass hardware is rooted in an uncompromising commitment to materials and craftsmanship.

1. The Promise of the Material: SUS 304 Stainless Steel
We insist on using high-grade SUS 304 stainless steel as the primary material for our JC-087 series.

Unmatched Corrosion Resistance: In the humid, vapor-filled, and chemically-exposed bathroom environment, 304 stainless steel effectively resists rust and corrosion, maintaining its original luster and texture for years. It is a true "lifetime material" for wet applications.
Solid Physical Properties: The high strength and toughness of 304 stainless steel ensure that this bathroom glass fitting will not deform or fracture under long-term load and use, adding another layer of security.

Health and Eco-Friendliness: The material itself is non-toxic and safe, aligning with modern home standards for healthy living.


2. A Rich Palette of Finishes for Any Style
To ensure your project achieves perfect design cohesion, we offer a variety of industry-leading surface treatments:

Polished Chrome (JC-087): A mirror-like finish that adds a touch of luxury and brightness to the bathroom space.
White (JC-088): A high-quality powder coating creates a durable, smooth finish, perfect for Scandinavian, modern minimalist, or monochromatic themes.
Gunmetal Grey (JC-089): A deep, rich grey tone that sits between black and silver, exuding an understated industrial-chic and premium feel.
Matte Black (JC-090): A classic matte black finish, a favorite for modern and industrial designs, creating strong visual contrast and expressing bold personality.
Brushed (Customizable): A fine, linear-grained texture that is sophisticated, resistant to fingerprints, and easy to maintain.

The Art of Application: Building Secure Glass Structures

The JC-087 series bolt-through glass clamp is the ideal component for realizing a wide range of modern glass installations.

Frameless Shower Enclosures: Its primary role. It's used to securely attach fixed side panels or front panels of a shower to the wall at a 90-degree angle. Typically used at the top and bottom, or at multiple points on a large panel, to create a stable frame.
Interior Glass Railings and Partitions: When one end of a glass railing or office partition needs to be fixed to a wall, this clamp provides a commercial-grade secure anchor.
Glass Shelving and Display Units: Perfect for mounting glass shelves to a wall, especially when the shelves are intended to bear weight. The bolt-through design provides essential support.

Commercial Spaces: Its outstanding durability and security make it a top choice for architects and project managers in high-traffic commercial environments like hotels, gyms, and spas.


To create a complete frameless shower system, robust hardware for the moving door is just as crucial as for the fixed panels. Pairing this wall to glass clamp with our collection of Stainless Steel Shower Door Hinges ensures that all glass components, from fixed to operable, share the same high standard of quality, safety, and design continuity.

Technical Specifications & Installation Notice

Product Specs:
Series: JC-087 Series 90° Wall-to-Glass Fixed Clamp
Installation Method: Bolt-Through (Requires hole in glass)
Main Material: SUS 304 Stainless Steel (201# optional)
Applicable Glass Thickness: 8mm, 10mm, 12mm (5/16", 3/8", 1/2")
Glass Fabrication: A hole must be drilled according to the provided engineering drawings.
Dimensions: Clamp Body 60mm L x 30mm W; Mounting Arm 30mm H (See drawing for details)
Package Includes: Stainless steel bolts, wall anchors, and synthetic gaskets to protect the glass.

CRITICAL INSTALLATION NOTICE (Professional installation is strongly advised):

Glass Fabrication: This is the most crucial step. A hole must be precisely drilled in the glass by a professional glass fabricator before the glass is tempered. The hole diameter and position must adhere strictly to our technical drawings.
Wall Mounting: Accurately mark the mounting location on the wall. Drill and insert the wall anchors, then securely fasten the 90 degree glass bracket's mounting arm to the wall.
Glass Installation: Carefully align the hole in the glass panel with the clamp's bolt hole. Ensure protective gaskets are placed on both sides of the glass to prevent metal-on-glass contact.
Tightening the Bolt: Insert the bolt and tighten it from the other side. Apply even pressure to the specified torque. Do not over-tighten, as this could create excessive stress on the glass.
Final Inspection: After installation, perform a thorough check of all connection points for rigidity and security.

Conclusion: Choose Uncompromising Safety for Your Project

When it comes to safety, there is no room for compromise. The JC-087 series wall to glass clamp, with its intelligent bolt-through design, offers you an uncompromising safety solution. It combines a heavy-duty structure, premium 304 stainless steel, a variety of modern finishes, and the highest level of security, making it the most trustworthy partner for your high-end, durable, and safe frameless glass projects.

Choose this professional-grade drill through glass clamp for your project today and experience the absolute peace of mind that comes with a true mechanical lock.
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