123 Blocks Attachment Hardware Kit

Description

🔧 Elevate your block game with invisible strength and flawless fit!

The 123 Blocks Attachment Hardware Kit is a patent-pending solution designed to seamlessly join 123 Blocks with recessed, flush-mounted bolts and dowels. Featuring precision 8-32 threaded hardware, alignment tools, and a compact storage tube, it enables versatile, gap-free block configurations without hardware interference.