Shop Stair Parts

At Arlington Coal and Lumber Company, we take pride in being a reputable online retailer serving Massachusetts, New Hampshire, and the surrounding New England area, offering a diverse range of top-quality stair parts to meet the needs of professional contractors, woodworkers, and homeowners. Our extensive selection includes balusters, box newels, fittings & fillets, handrails, oak thresholds, stair hardware, treads & risers, and many other items, all designed to elevate your stair projects. Partnering with Arlington Coal and Lumber Company, Burlington Lumber Company, Wilmington Builders Supply, Sudbury Lumber Company, Chelmsford Lumber Company, and Hudson Lumber Company ensures access to the best materials and estimates, with our friendly locations conveniently close to you.

Popular stair parts offered by arlcoal.com:

• Balusters: Also known as spindles or stair sticks, these vertical posts provide support to the handrail and ensure safety while adding decorative elements to the staircase.


• Box Newels: Larger, more ornate posts placed at the bottom, top, and intermediate points of the staircase, serving as focal points and providing stability.


• Fittings and Fillets: Used to connect handrails and newels at corners or bends, ensuring a seamless and continuous flow along the staircase.


• Handrails: Essential for providing a secure grip and support while ascending or descending stairs, available in various designs and materials.


• Oak Thresholds: These sturdy pieces are placed at the base of staircases, protecting the flooring and providing a smooth transition between different rooms.


• Stair Hardware: Includes brackets, connectors, and other fastening components that secure the stair parts in place, contributing to the staircase's structural integrity.


• Treads & Risers: Treads are the horizontal steps, and risers are the vertical panels that enclose the gap between treads, creating the stair's stepping surface.

Arlington Coal & Lumber is a trustworthy supplier of high-quality stair parts. Our broad inventory includes a variety of styles and materials to fit any job. You can explore our inventory, obtain product information, and make informed decisions about the stair parts that best suit your needs by visiting our website. We boast the best contractor sales team in Massachusetts and are ready to tackle any assignment, big or small. Don't forget to check out our other mouldings and millwork products: doors, windows, doors, posts and columns, stair parts, velux skylights, and many more.