A: Thank you for the question. Model SQPS36 is for 36". Model SQPS32 is for 32". Product is designed for exterior purposes. For stairs, model SQPS26 works best when combined with the SQMSRA stair connector.
A: The wall thickness is 1mm. Steel balusters don't need to have a thick wall as the raw material is very strong.
|Brand||NUVO IRON||Fortress Railing Products||Fortress Railing Products||ProWood|
|Name||36 in. x 3/4 in. Galvanized Square Balusters (10-Pack)||32 in. x 3/4 in. Antique Bronze Square Deck Railing Baluster (10-Pack)||26 in. x 3/4 in. Black Sand Steel Round Deck Railing Baluster (10-Pack)||32 in. x 0.75 in. Aluminum Bronze Square Baluster (15-Pack)|
|Features||Galvanized,Prefinished,UV Protected,Water Resistant||Paintable,Primed||Paintable,Primed||Paintable,Stainable|
|Core Type||Hollow Core||Hollow Core||Hollow Core||Solid Core|
|View Product||View Product||View Product||View Product|