Speedy Metals 3" x 1.410" x 0.170" A-36 Steel Channel
C6X13 18 Gauge 20mm Slotted 3 Inch Black Metal 1 0.1 U Channel Steel Galvanized 150X75X6 125X65X6 100X50 C Steel Channel Purlin - China Channel Steel and C Channel Purlin
Dynaform 870850 | U Channel Isofr 2 3/4 Leg 1/2 Inch T 10 Feet | 4ATN7 | Raptor Supplies Worldwide
Furring Channels - Studco USA
Aluminum Channel – 1-1/2" Leg .20 Wall X 3" OD X 2.60" ID .130" Wall with .250" Inside Radius - Eagle Aluminum
1.625" x 1.625" x 12 inches, 12 gauge, (3 Pack), Gold Galvanized Steel Strut Channel, Slotted - Online Metal Supply
C6X13 18 Gauge 20mm Slotted 3 Inch Black Metal 1 0.1 U Channel Steel Galvanized 150X75X6 125X65X6 100X50 C Steel Channel Purlin - China Channel Steel and C Channel Purlin