T-Dapter - Adjustable Mounting Solution for T-Posts

Take your projects further with the Patent Pending T-Dapter, the simple yet rugged solution for mounting 2×2 lumber to standard steel T-posts. Designed for shooters, gardeners, DIYers, and makers, this innovative adapter gives you a fast, tool-free way to build strong, adjustable stands anywhere a T-post can go.

Key Features

Adjustable & Locking Design – Designed, tested, and manufactured in-house, every adapter is inspected for fit and function before it ships. Slide the T-Dapter to your desired height in the unlocked position, then move it forward and insert a 2×2 to automatically lock it into place. Once locked, the adapter cannot move up, down, or twist — giving you rock-solid stability.

Versatile Applications – Perfect for mounting steel or paper targets at the range, supporting gardening accessories like trellises and netting, hanging items for painting, or building quick outdoor stands and fixtures.

Built for the Field – Engineered to withstand repeated use and outdoor environments. The design uses the T-post’s own locking tabs for a secure fit that won’t shake loose under wind or impact.

Lightweight & Durable – Additively manufactured from high-strength polymer, making it portable yet tough enough to take a beating downrange.

Tool-Free Setup – No bolts, clamps, or extra hardware required — just slide, lock, and go.

Disclaimer:

This product is manufactured using durable plastic materials; however, prolonged or extended exposure to outdoor conditions such as sunlight, heat, cold, and moisture may cause the material to degrade, weaken, or become brittle over time. Degraded parts may fail unexpectedly and should be inspected regularly and replaced as needed.

By purchasing and using this product, you acknowledge these limitations and accept full responsibility for its use. H3D Tactical is not liable for any injury, damage, or loss resulting from the use, misuse, or failure of this product.