
Iron Balusters
Shop Iron Balusters at Jersey Stair Supply, a stair parts showroom in Hamilton, NJ. Quality balusters, newels, handrails and treads with FREE delivery on orders $99+ in NJ, NY, PA, CT and DE. Need help choosing? Call (609) 480-8148.
Free delivery on orders $99+NJ · NY · PA · CT · DE
Visit our showroom2053 S Broad St, Hamilton NJ
Free expert help(609) 480-8148
Contractor-grade partsSame brands the pros use
Choose your style
Classic Collection9 items
Plain Balusters14 items
Modern Series54 items
Renaissance Look20 items
Satin Black Iron Balusters90 items
Oil Rubbed Bronze Iron Balusters10 items
Oil Rubbed Copper Iron Balusters6 items
Brushed Gold Iron Balusters17 items
Gray Iron Balusters4 items
Stainless Steel Iron Balusters17 items
Twisted Iron Balusters5 items
Knuckled Iron Balusters11 items
Hammered Iron Balusters8 items
Basket Iron Balusters4 items
Forged Ball Iron Balusters7 items
Spooned Iron Balusters2 itemsShowing 1–24 of 104 results
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Single Twist Hollow Iron Baluster
2 finishesFrom $5.12 View details -

Double Twist Hollow Iron Baluster
2 finishesFrom $5.26 View details -

Plain Square Bar Iron Baluster
4 finishesFrom $5.28 View details -

Plain Round Hollow Bar
$6.68 View details -

Single Basket Hollow Iron Baluster
2 finishesFrom $7.86 View details -

Long Twist Hollow Iron Baluster
$7.88 View details -

Plain Square Bar 3/4 in. Iron Baluster
$9.08 View details -

Satin Black Baluster Sleeve
$9.68 View details -

Single Knuckle Hollow Iron Baluster
$10.18 View details -

Double Basket Hollow Iron Baluster
2 finishesFrom $10.94 View details -

MEGA Single Twist Hollow Iron Baluster
$14.42 View details -

Double Knuckle Hollow Iron Baluster
$14.60 View details -

MEGA Double Twist Hollow Iron Baluster
$15.42 View details -

Plain Square Hollow Bar Iron Baluster
$16.46 View details -

Plain Round Bar Iron Baluster – Satin Black
$16.72 View details -

Curved Double Leg Iron Baluster
$18.14 View details -

Level Double Leg Iron Baluster
$18.24 View details -

Angle Double Leg Iron Baluster
$18.34 View details -

Foundation Iron Baluster – Satin Black – 1/2″ Sq. Baluster with 1″ Sq. Base
$18.86 View details -

Plain Square Face Hammered Iron Baluster
$20.46 View details -

Double Bar Hollow
2 finishesFrom $20.72 View details -

Single Rectangle Hollow
3 finishesFrom $21.64 View details -

Single Sphere Round Hollow – Satin Black
$22.08 View details -

MEGA Single Knuckle Hollow Iron Baluster
$22.86 View details
How many balusters do I need?
Building code requires gaps under 4". Most stairs use 2 balusters per tread, or 3 for a tighter look.
Balcony runs use about 3 balusters per foot. Order 1–2 extra for cutting mistakes.
Hollow vs. solid
Hollow (lightweight) balusters cost less and are easier to cut and install. Solid bars feel heavier and suit high-traffic or commercial stairs. Both look the same once installed.
Pick your bar size
1/2" is the most common and fits most homes. 9/16" and 5/8" look a bit fuller. 3/4" "Mega" bars make a bold modern statement. Keep one size throughout your staircase.
Choosing a finish
Satin Black is our best seller and matches almost any décor. Oil Rubbed Bronze and Copper add warmth with wood treads. Ash Gray suits light, coastal and modern interiors.
Mix for a custom look
Alternate a plain bar with a twist, knuckle or basket every other spot. It's an easy way to get a designer look on a budget.
Questions homeowners ask
How fast will my order arrive?
Fast delivery on most items, next or same day* on popular balusters. Delivery is free on orders $99+ to NJ, NY, PA, CT and DE.
*Select items such as standard-size treads and common balusters. Call (609) 480-8148 for lead times.
Can I replace my wood balusters with iron myself?
Yes. It's one of the most popular DIY upgrades. You'll cut out the old spindles, drill the handrail and treads, set each iron baluster with a base shoe and epoxy. Call us with any fit or sizing question.
What do I need besides balusters?
Base shoes (one per baluster), epoxy or construction adhesive, and a few set screws. We carry all of it, so you can get everything in one order.
Can I return extra balusters?
Yes. Unused items can be returned with a 20% restocking fee. Special-order and custom items are final sale.
Not sure which style fits my stairs?
Send us a photo of your staircase and we'll suggest styles, count your balusters and send a free quote.
Get a free quote for your staircase
Send a photo and rough measurements. We'll count every part you need and price it out, usually the same day.
Planning a staircase project?
Send us a photo of your stairs and we'll build a parts list and free quote, usually the same day.
*Select items such as standard-size treads and common balusters. Call (609) 480-8148 for lead times.

