Stair Parts

Stair Parts

Stair parts for interior stairs, quoted from your plans or a field count, so the treads, rail, and balusters arrive as one coordinated order.

Line drawing of a stair section with newel post, handrail, and balusters

Parts for the whole stair

Ask us about the stair parts your project calls for, including:

  • Treads and risers
  • Newel posts
  • Balusters
  • Handrail and fittings
  • Parts to match an existing stair

Speaking the same language

Stair terms we use when quoting

Tread
The horizontal board you step on.
Riser
The vertical board between treads.
Newel post
The large post that anchors the handrail at the bottom, top, and turns.
Baluster
The vertical spindles between the treads and the handrail.
Fittings
Shaped rail pieces for turns, ends, and changes in height.
Nosing
The rounded front edge of a tread.

Working on a stair?

Send us your list or your plans and we'll put a quote together.

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