Stair Parts | Custom Stair Parts | Custom Iron Works Balls-Steel, Aluminum, Stainless Baskets Brackets - Steel Post Caps Gate Hardware & Accessories Gate Operators Inserts & Bases Handrails - Steel Posts Spear Points Floral Elements - Steel Rings - Steel Scrolls & Panels Stainless Steel Aluminum Books and References Specials Balusters - Solid Wrought Iron Accessories Cast Iron Wooden Components Balusters - Hollow Balusters-Our pick of the month! Custom Iron Works carries everything you need for your custom stair project. Choose from a wide selection of balusters, steel balls, scrools, panels and more.