Safety Innovations No-Hole Stairway Baby Gate Mounting Kit — Fits Posts 2 3/4 to 3 5/8 Inches (Square or Round Tops) — 1-Pack

Reliable no-hole mounting for stairway gates

The Safety Innovations No-Hole Stairway Baby Gate Mounting Kit offers a secure, adhesive-free way to attach a gate to vertical posts. It supports posts that are at least two and three quarters inches wide and up to three and five eighths inches wide, accommodating both square and round tops. Before you order, please measure your posts to confirm compatibility and prevent surprises during installation.

Why this kit stands out

Designed with durability in mind, the kit uses solid clamps with metal bolts rather than inexpensive plastic straps. This approach is favored by professional childproofers for its steadier grip and longer-lasting performance. The no-adhesive, no-post-screws-in solution keeps your posts intact while delivering a clean, unobtrusive appearance that blends with most home interiors.

• Solid clamps with metal bolts for a dependable, long-lasting grip
• No adhesives and no screws go into your posts
• All essential components are included for a complete mount

What comes in the box

Each kit includes a 36 inch wood strip, two square clamps, two wood inserts for the clamps, one set of round adapters, four bolts, one set of interlocking shims, two finish washers, two screws (1.5 inches), two screws (1.75 inches), and straightforward instructions. The screws are used to attach the wood rail to the clamps, not into the post, keeping post integrity intact.

• One kit per post you are attaching your gate to
• Clear instructions and an image-based guide to help you install
• Access to an installation video for quick reference

Installation in real life

Imagine tightening the clamps around a sturdy post, sliding in the wood rail, and locking in place with steel bolts. The design accommodates both square and round posts through a versatile set of adapters. This non-invasive method maintains the post’s finish while delivering a secure mounting solution for everyday gate use. While individual results can vary, many users appreciate the quiet, tool-light setup that avoids post damage and keeps living spaces visually clean.

Practical tips for best results

Before you start, measure your posts carefully and review the included images for reference. For a smooth experience, watch the installation video and keep the kit components organized. Remember, one kit is required for each post you plan to attach a gate to, and the included wood rail works with the clamps to create a solid, integrated mount.