This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Swedged top rail: 1 5/8O.D. x .065 wall (ss20=1.660x.085); terminal post 2 1/2 x 8'6.065 (ss20=2.375x.095); line post 2 x 8' .065 (ss20=1.900x.090); 2x 1 5/8 aluminum loop cap; 2 1/2post cap, aluminum acorn; 2 1/2 tension band; 2 1/2brace band; 1 3/8 aluminum rail end cup; 5/16x 1-1/4 carriage bolt; 2aluminum tie wire (for line posts) (6-1/2'' long); 1 5/8 aluminum tie wire (for top rail) (6'' long); 6' x 5/8x 3/16 tension bar