---
sku: CSU90
name: FHC Square 90 Degree Glass Clamp
product_group: shower
url_key: csu90
url: "https://fhc-usa.com/csu90"
image: "https://fhc-usa.com/media/catalog/product/c/s/csu90ch-prod-1_5.jpg"
variants:
  -
    sku: CSU90
    label: Base
  -
    sku: CSU900RB
    suffix: 0RB
    type: finish
    label: Oil Rubbed Bronze
  -
    sku: CSU90BBRZ
    suffix: BBRZ
    type: finish
    label: Brushed Bronze
  -
    sku: CSU90BN
    suffix: BN
    type: finish
    label: Brushed Nickel
  -
    sku: CSU90CH
    suffix: CH
    type: finish
    label: Polished Chrome
  -
    sku: CSU90MB
    suffix: MB
    type: finish
    label: Matte Black
  -
    sku: CSU90PN
    suffix: PN
    type: finish
    label: Polished Nickel
  -
    sku: CSU90SB
    suffix: SB
    type: finish
    label: Satin Brass
related_skus:
  - "GLENF1"
  - "PAT01"
  - "CSU180"
  - "PHK95"
generated_at: "2026-05-21T23:29:30Z"
---

# FHC Square 90 Degree Glass Clamp

The FHC Square 90 Degree Glass Clamp is part of FHC's shower hardware line. Available in 7 finishes including Oil Rubbed Bronze, Brushed Bronze, Brushed Nickel.

## Description

Glass Instructions Only use tempered safety glass. To prevent damage to the hinge finish during installation, do not use power tools when installing these hinges. Overview FHC 90 Degree Glass to Glass Square Profile Clamps are designed for corner fixed glass panel conditions. Allow a 1/16 (1.5mm) clearance between the glass edges per the provided glass fabrication template. Use FHC Tru-Clear silicone to provide a water-tight seal after clamp installation. Care & Cleaning Guidelines For best results, keep the following recommendations in mind when caring for your FHC shower door hardware. Your shower door should be dried daily with a soft towel or cloth to ensure its original finish. Do not use harsh cleaners or chemicals on the hardware, as many of the components are coated with a clear lacquer that will become damaged beyond repair. Always test your cleaning solution in an inconspicuous area prior to cleaning the entire hardware surface. Wipe surfaces clean using a soft, dampened cloth or sponge, and rinse completely with warm water immediately after applying the cleaning solution. Use only small amounts of liquid, gentle, cleaner. Never use abrasive products, sponges, or wire scrub brushes while cleaning hardware. Material/Construction High Quality Plated Solid Brass

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| CSU90 | Base | base |
| CSU900RB | Oil Rubbed Bronze | finish |
| CSU90BBRZ | Brushed Bronze | finish |
| CSU90BN | Brushed Nickel | finish |
| CSU90CH | Polished Chrome | finish |
| CSU90MB | Matte Black | finish |
| CSU90PN | Polished Nickel | finish |
| CSU90SB | Satin Brass | finish |