Trex Enhance 6 ft x 42 in Classic White Composite Deck Rail Kit Die Grinder Oil Free Pump: Requires less maintenance Oil Free Pump: Requires less maintenance and ensures long lasting performance 6 Number of Programs 3 Features Battery Back up 213821 Hardware Included Yes Material Composite Maximum Opening (Inches) 72 Minimum Opening (Inches) 72 Orientation Horizontal Package Quantity 28 Post Caps Included No Post Sleeves Included No Posts Included No Pressure Treated No Rails Included Yes Total Number of Pieces 28 Warranty 25 year limited Corresponding Hardware Item Number All Trex mounting and support hardware included with purchase CA Residents: Prop 65 Warning(s) Yes UNSPSC 30103600 Frequently Asked Questions (FAQ): round aluminum balusters in classic white