UAAC - United Appalachian Aluminum Company-Aluminum C-Channel (1x4) 3/4 x 3 1/2 x 3/4 x 48 in, 1/16 in thick,.75IN, 4 ft, New, USA!
Steelworks 1/4-in W x 8-ft L Mill Finished Aluminum Weldable Trim Channel in the Channels department at Lowes.com
Galvanized C Channel Steel Metal – Sheet Metal Online - Metal Supplier
Outwater White Finish 3/4'' ''No Bow'' Aluminum U-Channel 48'' Length (Pack of 2) Shf-A750-Wh C-Channel - Amazon.com
1" x 1-1/2" x 1/8" Aluminum U Channel Dark Bronze Finish 47-7/8" | Wholesale Glass & Supplies
Aluminum Channels: Types of Channels, Finishes, Types of Aluminum, and Characteristics
1" x 1-1/2" x 1/8" Aluminum U Channel Dark Bronze Finish 47-7/8" | Wholesale Glass & Supplies
Outwater Black Finish 1/2'' Inside Dimension Aluminum U-channel 36'' Length (pack Of 4) Alu847-bk C-channel in the Furniture Moulding department at Lowes.com
Aluminium 3/4 x 1/16 U Channel Sections | 3/4" x 1/16" (3.2mm) Wall - Speciality Metals
Aluminum Hat Channel – 4″ X 1.750″ Tall - Eagle Aluminum
U-Channel 1/2 X 3/4 Clear Anodized, 48% OFF
Aluminum Channels: Types of Channels, Finishes, Types of Aluminum, and Characteristics
Aluminum Channel - 2-5/8" Leg x 1-1/4" OD x 1" ID x 1/8" Wall - Eagle Aluminum