
Base Flange - Square
The Square Railing Base Flange creates a structural connection for a post to the floor. Using two 3/8" fixing holes and two set screws, this is your ideal flange for safely mounting handrail, guardrail, and any other pipe-based structures to concrete, wood, or steel.
Only requires an allen wrench for installation
Indoor and outdoor use
No welding needed
Compatible with steel galvanized square 40 mm tube of 2 mm thickness
Includes steel set screws for each fitting
Galvanized cast iron fittings for durability and corrosion resistance
Mounting Hardware Size - Qty. 2 @ 3/8" diameter
In stock. Ships in 2 business days guaranteed.
Free Shipping Available
We have free standard shipping available to anywhere in the Continental USA (excludes Hawaii and Alaska) when you order $1,000 or more in material. Go ahead and mix and match your fittings and add those bundles of tubing - as long as the subtotal is $1,000+ you are guaranteed free standard shipping. Be sure to call us if you plan on making regular orders and learn about our additional tiered discounts to save even more! 877-327-9348