MMC Shop

Key Features:

• Complete kit includes 3″ square stair post with welded plate, flat cap, and flair for total installation
• 53″ overall height specifically engineered for 42″ stair railing applications with optimal structural support
• 3″ profile provides excellent structural integrity with streamlined, professional appearance for stair installations
• Welded mounting plate provides permanent, secure attachment and reliable stability for demanding stair applications
• Powder-coated finish matches railing system colors and finishes

When You Need This:

• Installing new stair posts requiring reliable structural support with permanent attachment at maximum height
• Creating dependable structural points in 42″ height stair railing systems with clean appearance
• Standard stair installations demanding solid structural integrity and professional presentation at specialized height
• Cost-effective stair posts for residential and commercial projects requiring welded plate attachment with maximum coverage

Applications:

• Residential and commercial stair railing installations requiring reliable support at 42″ height with maximum coverage
• Standard stair, step, and elevated railing projects with permanent mounting needs at specialized height
• New stair construction requiring dependable structural support with professional appearance
• Mixed stair railing systems combining functionality with clean, streamlined design for specialized stair applications

Quality Assurance:

• Professional-grade aluminum construction for all kit components
• Welded mounting plate ensures reliable structural integrity and permanent attachment for demanding stair applications
• Corrosion-resistant powder-coated finish on stair post, flat cap, and flair
• Precision-engineered for both dependable structural performance and professional aesthetic presentation in stair environments

The 3″ x 53″ Stair Post Kit w/ Welded Plate provides reliable structural support with professional appearance and secure attachment while offering a complete cost-effective solution for dependable 42″ aluminum stair railing systems requiring specialized height coverage. Kit includes stair post with welded plate, flat cap, and flair for complete installation convenience.