4PCS Newel Post Mounting Kit, Heavy Duty Hidden Newel Post Fastener with Rail Bolt Wrench, Installation Kit Staircase Newel Posts for Wooden Stair Railing, Deck Baluster

Your high-end oak wood staircase deserves exquisite protection without ugly exposed screws and damaged wood surfaces. Our upgraded concealed stair post mounting kit adopts an all-hidden embedded installation structure, storing all mounting hardware inside stair posts. After installation, dedicated wooden plugs perfectly seal all reserved mounting holes, realizing a fully seamless installation effect. It completely retains the natural grain and original elegant look of expensive oak wood, upgrading your home staircase decoration grade without destroying any wood surface. Traditional stair post installation always requires time-consuming mortising cutting, tedious subfloor framing, noisy welding or extra sealant bonding, costing plenty of time and labor. This heavy-duty mounting kit breaks traditional construction limits. We provide full set of customized professional installation tools, allowing you to build ultra-stable stair post connection rapidly without any complex construction steps. Whether you are a professional installer or a beginner DIY enthusiast with no construction experience, you can finish standard installation smoothly with guaranteed firm connection effect.

• Robust Mounting Solution To Anchor Wood Newel Posts Directly To Ground: The complete set includes four 11" long lag bolt, one set of heavy-duty metal nuts, four semicircular aluminum alloy piece, and eight round red oak plugs. You no additional parts need to be purchased.
• Help You Keep Your Newly Installed Oak Wood Intact: The concealed, built-in installation design hides all mounting hardware inside the posts. After installation, the holes are sealed with wooden plugs, leaving no exposed screw holes, preserving the staircase’s aesthetic.
• Rock-Solid Connection Without The Need For Complex Mortising Or Subfloor Framing: We provide a custom-designed wrench and socket set that makes installation simple and effortless. No welding or sealant is required, and DIY enthusiasts can quickly install them.
• This Heavy Duty Fastener Can Be Used In Wood Or Concrete Floors: Suitable for staircases in homes, loft staircases, and balcony railing posts. Can be used with wooden floors, wooden joists, and concrete slabs. Ideal for new home renovations and reinforcing old staircases.
• This Mounting Kit Is An Essential Tool For Achieving A Sturdy: Featuring high-strength metal rods and reinforced aluminum alloy washers, this post installation kit offers excellent load-bearing capacity, ensuring stability and reliability for long-term household use.