SI-4FF	Size: 3/4″ x 3-1/8″ Wood: Fir, Yellow Pine CAD FILES: DWG REVIT
SI-4FF1	Size: 1″ x 3-1/8″ Wood: Fir CAD FILES: DWG
SI-42A	Size: 3/4″ x 2-3/8″ Wood: Yellow Pine CAD FILES: DWG
SI-214F	Size: 3/4″ x 2-1/4″ Wood: Red Oak, White Oak CAD FILES: DWG