Channel: Type - Mounting Rail; Construction - Rigid; Hole Configuration - Slots & Holes; Hole Size - 4.80x19.0mm (0.19x0.75"), 6.35x6.35mm (0.25x0.25") & 3.18mm (0.125") Dia.; Hole Spacing - 50.0mm OC (2.0"); Material - PVC, Gray; Size - Series - 6TK2D; Size - Height - 17.78mm (0.70"); Size - Width - 105mm (4.15"); Size - Length - 1.20m (4.00 ft); Additional Information - Designed for 101.60mm (4.00") PC Board; Manufacturer Series - SNAPTRACK