Treehouse Attachment Bolt 1.75 Inch By 15 Inch With 1.25 Inch Perch, Heavy Duty Wood Fastener For Treehouse Brackets, Made In USA, Reliable And Affordable DIY Lumber Fastening For Superior Wood Compression

Secure Treehouse Attachment Bolt (single bolt) 1.75in stem
✔️ 1.75in stem, 1.25in perch; heat-treated steel, bracket-ready

The Core TAB is a heavy-duty treehouse attachment bolt designed to securely anchor platforms to living trees. This steel fastener delivers strong wood compression and a stable connection, making backyard treehouses up to 100 square feet safe and durable. It works with our standard brackets for flexible layouts and tree-friendly performance.

✅ Diameter: stem 1.75 in; perch 1.25 in; heat-treated steel
✅ Pack size: 1 piece
✅ Made in USA; reliable and affordable for DIY lumber fastening
✅ Supports structures up to 100 sq ft; accommodates tree growth
✅ Wood threads designed for firm grip and secure connections
✅ Compatible with standard treehouse brackets

💡What is a treehouse attachment bolt used for in backyard builds?

- Handy fastener for attaching brackets to living trees, providing safe support - Delivers strong wood compression with a sturdy stem to grip wood firmly - Works with standard brackets for varied treehouse layouts - Designed to tolerate tree movement and growth while protecting the tree's health