Comparison : Item # 1, 0.5 x 0.5 x 0.062 x 12 Inch (in) Aluminum 6063 T52 Angle
Item # 2, 0.5 x 0.5 x 0.062 x 24 Inch (in) Aluminum 6063 T52 Angle
Item # 3, 0.5 x 0.5 x 0.062 x 36 Inch (in) Aluminum 6063 T52 Angle
Item # 4, 0.5 x 0.5 x 0.062 x 48 Inch (in) Aluminum 6063 T52 Angle
Item # 5, 0.5 x 0.5 x 0.062 x 72 Inch (in) Aluminum 6063 T52 Angle