1. T Rail Top amp 2 x 3 5 Bottom w Round Aluminum Spindles Product Evaluation Report PER 12049 8 Stair Railing Kit WWR T42 R8S 3 5 typ installed on angle 79 Max Cut Rail Length NOTE Top amp Bottom Rail must have Aluminum for Instalation Material per 96 wide panel 1 Number of Panels B Angle cut to 32 degrees on site 1 T Rail T Rail Top 96 1 2 X3 5 2 x 3 5 x 96 2 8 Aluminum Channel Fits in Top and Bottom Rail 1 Stair T Rail Top pair T Rail Stair Set 1 Stair 2 x 3 5 pair 2 x 3 5 Stair Set 18 Spindles Black 3 4 x 38 Round Aluminum Spindles Actual Measurements may vary