3" Brushed Nickel Universal Frameless Shower Door U-Channel with 2" Magnet and Clear 100% Pure RTV Silicone Sealant for 1/8", 5/32", 3/16", and 1/4" Glass - Walmart.com
CRL White Frameless Shower Door Aluminum Deep U-Channel for 3/8" Thick Glass - 95 in
CRL Recessed U-Channel for 3/8" Glass
U-Channel 144" for 1/2"Glass - Interglass
FHC | SUCD38 Classic U-Channel for 3/8" Glass - 95" Long | Frameless Hardware Company
Oil Rubbed Bronze Aluminum Deep U-Channel for 3/8" Glass 47-7/8" Long
Aluminum U-Channel for 10 mm (3/8") Glass - Richelieu Glazing Supplies
Satin Anodized Aluminum Deep U-Channel for 3/8" Glass 95" Long
Frameless Glass U Channel Attachment - Glass Shower Direct