Our Adjustable Knuckle features a set screw to allow positioning at any location on our 1/2" square iron balusters. The adjustable feature allows you to install the knuckles onto railings with a much shorter height so that the pattern can stay consistently centered.

• Real Satin Black NOT Matte Color
• Height 1-7/8" - Width 1-9/16" - Set screw INCLUDED
• Will work with all our balusters listed as 1/2" square
• 100% Aluminum - Powder-coated, high-quality finish

They come with a hex socket head set screw used to secure them in place.

If you can’t find the product you are looking for, need additional assistance or have any questions, please contact our sales team at (844) 578-2477 or e-mail us sales@affordablestairparts.com 

We are happy to answer any questions you may have about our stair products, installation, or help you place an order.