Custom 90° Double-Sided Glass Clamp for Bathroom - China Factory Suppliers, Heavy-Duty Shower Connector

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Name:  90° Invisible Glass Clamp | Heavy-Duty Shower Connector

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Innovative Design for Frameless Shower Enclosures

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This 90° bilateral glass clamp is a groundbreaking choice for frameless shower solutions, expertly crafted in China. It combines high-quality materials with ergonomic design, resulting in invisible yet exceptionally durable structural connections. Specially designed for 8-12mm tempered glass, this product elevates minimalist aesthetics without sacrificing safety. As a leading supplier and factory for bathroom fittings, our commitment to quality ensures you get the best.

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Material: Premium Zinc Alloy (ZAMAK 5#, ZAMAK 3#, ZAMAK 2#/ Brass/ Stainless Steel)

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Finish: Mirror PVD Coating (Available in Gold, Black, Chrome)

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Glass Compatibility: 8-12mm Tempered (EN 12150-1 Certified)

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Load Capacity: 150kg Vertical / 50kg Lateral

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Corrosion Resistance: Proven through 240hr Salt Spray Test

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Installation: Hassle-free Tool-free Adjustment (±2mm Tolerance)

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Product Description

Key Features & Benefits
Elevate your bathroom projects with engineering perfection – where safety dances with invisibility.
  • Dual-force Distribution: Bilateral design transfers stress evenly across both glass panels, preventing micro-cracks.
  • Integrated EPDM Gasket: Shore A 60/70/90 hardness rubber creates compression-tight barrier against leaks.
  • True Invisible Fixing: 3.5mm ultra-low profile disappears when installed, maintaining glass' floating illusion.
  • Effortless Installation: Foolproof alignment markers reduce install time by 60% vs conventional clamps.
  • Future-Proof Design (Modular Upgrade Ready): Compatible with smart shower systems (pre-drilled channels for LED/steam fittings).
Product Display
Shower hinge (1)
Shower hinge (6)
Shower hinge (2)
Shower hinge (3)
Shower hinge (4)
Shower hinge (5)
Package Includes
1x Glass Clamp Unit
2x EPDM Gaskets (Spare)
4x Security Screws
1x Hex Key
Installation Guide
1 Insert glass panels into U-channel
2 Hand-tighten security bolts (8Nm torque)
3 Slide silicone cover caps into place
Quality Control & Capabilities

With the whole process of moulding, die-casting, machining, polishing, plating/powder coating/painting, inspection, assembly and shipment, we can strictly control every step of the production to ensure quality and improve product qualification rate.

Actually we provide OEM/ODM services for many famous international brands in Europe and America. For example, TOTO, Dornbracht, Roca, KLUDI.

We strictly control the thickness of plating layer of copper, nickel and chrome, usually our plating thickness is: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um, and can pass neutral 240 hours or acidic 48 hours salt spray test. We also customize your products for salt spray testing in excess of neutral 480 hours. And we promise never to use the return material directly for die-casting production.

Frequently Asked Questions
Q What glass thickness is this shower hinge compatible with?
This shower hinge is designed to accommodate standard tempered glass panels. The integrated EPDM gasket system supports various glass thicknesses commonly used in bathroom enclosures, ensuring a secure and watertight fit.
Q What does "True Invisible Fixing" mean for this product?
The hinge features an ultra-low 3.5mm profile that becomes virtually invisible once installed. This maintains the clean, floating-glass aesthetic popular in modern frameless shower enclosures without compromising structural integrity.
Q Do you offer OEM/ODM customization for this shower hinge?
Yes, we provide full OEM/ODM services. We have extensive experience supplying customized hardware to major international brands including TOTO, Dornbracht, Roca, and KLUDI.
Q What is the surface finish quality and corrosion resistance of this hinge?
Our plating strictly meets: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um. Standard products pass neutral 240-hour or acidic 48-hour salt spray tests. We also offer custom orders that exceed neutral 480-hour salt spray testing for enhanced durability in high-humidity environments.
Q Is this shower hinge compatible with smart shower systems?
Yes. The Future-Proof Modular Design includes pre-drilled channels for LED and steam fittings, making it fully compatible with smart shower system integrations and future upgrades.
Q How difficult is the installation process?
Installation is straightforward and beginner-friendly. The foolproof alignment markers reduce installation time by up to 60% compared to conventional clamps. The process involves just three steps: inserting the glass panels, tightening the security bolts to 8Nm torque, and sliding the silicone cover caps into place. All necessary hardware is included in the package.

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