
Another finished project! We love how this custom wooden spiral staircase turned out! This unique staircase is a stunning addition to this home. It uses a mixture of wood and iron parts including a custom square wooden handrail that was bent to follow the outside radius of the staircase. It also features a square wooden newel post and black satin square iron balusters. Interested in a similar style staircase for your home? The following parts were used to create this beautiful staircase:
- Plain Square Iron Balusters
- Square Wooden Newel Posts
- Custom Wooden Stair Treads
- Custom Square Wooden Handrail
Shop Stair Parts Products for this Custom Wooden Spiral Staircase with Iron Balusters Project:

Square Newel Post w/ Chamfered Top 4002
The modern 4002 wood newel post is smooth on all 4 sides with a chamfered top.

Plain 1/2″ Square Iron Baluster
Plain square bar iron balusters are 1/2″ thick x 44″ long. This baluster, and all our iron balusters, are constructed with tubular steel.

Wood Stair Treads
Wood stair treads are offered in a standard 1-1/32″ finished thickness after surfacing and sanding. Extra thick hardwood stair treads for open rise staircases are available in any thickness. The most popular over sized wood tread sizes are 1-3/4″ and 2″ thick. We have produced treads as thick as 4″. Any stair tread thicker than 1-3/4″ will require face glue lamination(s) to meet the desired finished dimension.

Wood Stair Handrail
Wood stair handrails are available in a wide variety of handrail profiles that fit every home and decor style. Along with different handrail profiles, we also offer round wood handrails in varying diameters. Find the right wood stair railing for your project here!
Plus, we have over 30 different styles of hardwood handrail fittings and stair goose necks! Whatever your interior decorating style, we’ve got the transitional handrail fitting you are looking for! We also offer a variety of bending handrails for curved stairs.
Stair-Parts.com offers the largest selection of wood stair handrails for residential homes and commercial buildings. All our wood stair handrail products are proudly made in the USA.
Don’t see exactly what you need? No problem, we offer custom wood stair handrails. Contact our stair parts experts today for details!