• 16.3.3
• Level Base Shoe
• NO set screw
• Fits 9/16″ Square Balusters
• 1-5/16″ Base
• Material: Aluminum

This 16.3.3 shoe works with 9/16″ square iron balusters, and sits on a flat surface. It does NOT come with a set screw.

• 16.3.30
• Angled / Rake Base Shoe with Set Screw
• Fits 1/2″ Sq. Balusters
• Material: Cast Iron

This 16.3.30 shoe works with 1/2″ square iron balusters, and sits on a angled or rake surface. It comes with a set screw. Has Set Screw – The Set Screw is a small screw on the side of the shoe that can be tightened to hold the shoe in place. It does not go into the floor. See additional product images for a more clear understanding of the set screw.