Steelworks 3/4-in W x 8-ft L Mill Finished Aluminum Weldable Trim Channel in the Channels department at Lowes.com
Outwater Aluminum J Channel Fits Material 3/16 Inch Thick Clear Anodized (Satin) Finish Aluminum Cap Moulding 36 Inch Length (Pack of 4) - Amazon.com
Extruded Aluminum U Channel 3/4in
Quality 6063 Aluminum Channel - 3/4 Inch X 3/8 Inch X 1/8 Inch Supplier in Los Angeles, CA, USA | Bobco Metals
Outwater Black Finish 3/4'' Inside Dimension Aluminum U-channel 46'' Length (pack Of 3) Alu447-bk C-channel in the Furniture Moulding department at Lowes.com
Everbilt 1/16 in. T x 3/4 in. W x 9/16 in. H x 96 in. L Aluminum C-Channel 802667 - The Home Depot
Aluminum Channel 1" Leg x 3 Base Width x 2-3/4" Inside x 1/8 Thick x 8 Ft | eBay
Outwater Mill Finish 3/4-in Inside Dimension Aluminum U-channel 46-in Length (pack Of 3) Alu947-m C-channel in the Furniture Moulding department at Lowes.com
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!
Speedy Metals 3/4" x 3/4" x 1/8" 6063 Aluminum Channel