CRL Satin Anodized 1/4" Aluminum "U" Channel - 12 ft Long - Amazon.com
Everbilt 1/2 in. x 1-1/2 in. x 36 in. Plain C-Channel with 1/8 in. Thick 800197 - The Home Depot
Aluminium Channel, for Construction, Thickness: 0.9,1.2 And 1.5 Mm
Aluminum Channel - 1" Leg x 2" OD x 1.5" ID x .25" Wall - Eagle Aluminum
Everbilt 1/2 in. x 1-1/2 in. x 36 in. Plain C-Channel with 1/8 in. Thick 800197 - The Home Depot
Outwater Mill Finish 1/8'' Inside Dimension Aluminum U-channel 36'' Length (pack Of 4) Alu757-m C-channel in the Furniture Moulding department at Lowes.com
Aluminum Channel 6061 | Metal Supermarkets
Amazon.com: 1 Pc of Aluminum Channel 1/2" Leg x 1 1/2" Base Width x 1-1/4" Inside x 1/8 Thick x 8 Ft : Industrial & Scientific
Xadnitu Strut Channel, 1-5/8" 12 Gauge Metal Strut Channel with Slotted Back, U-Channels with Pre-Galvanized Metal 4.9FT/1.5M Length - Amazon.com