Everbilt 3/8 in. W x 1/2 in. H x 48 in. L x 1/16 in. Thick Aluminum Trim Channel 800167 - The Home Depot
Speedy Metals 8" x 2.260" x 0.220" A-36 Steel Channel
Hot Rolled Steel C Channel | Coremark Metals
Steel Channel 8 inch x 13.75 pounds 10 feet | Steel Supply LP
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
Steel Structural Channel 8 x 11.5# – OmniSteelSupply
Hot-Roll Bar Channel Width 2" x Leg 5/8" x 1/4" Thickness – Des Moines Steel Inc.
Amazon.com: Set of 2 - 40" C-Channel Steel for Tabletop Live Edge Slab Brackets Support, Woodworking, Black Powder Coat Finish, 8 Holes : Tools & Home Improvement