3 to 5 steps adjustable high stringer

The adjustable aluminum stringer is designed to provide strong, reliable support for your stair setup while adapting easily to the required height. The lower section features evenly spaced holes, and every two holes a number is engraved into the aluminum—making it easy to identify the correct attachment point for each step based on the total number of steps you need. This high string is needed if you have a Smartstairs system of 3 to 5 steps.

Features:
• Ensures maximum fall protection
• Fast and simple installation
• Fully adjustable to fit your project needs