







🔧 Elevate your 123 Blocks game—flush, flawless, and fully modular!
The 123 Block Attachment Hardware Kit by Taylor Toolworks is a precision-engineered 14-piece set designed to seamlessly join 123 Blocks with recessed hardware, eliminating offsets and protrusions. Featuring 8-32 threaded dowels, Allen head cap screws in multiple lengths, and specialized tools, this kit enables flawless, flush block assemblies in any configuration, all neatly stored in a compact plastic tube.
| Fastener type | Screw and Bolt |
| Head style | Hex |
| Finish type | Plastic |
| Shape | Round |
| Item diameter | 0.31 Inches |
| Thread size | 8-32 |
| Number of pieces | 14 |
| Compatible groove diameter | 0.9 Inches |
| Manufacturer | Taylor Toolworks |
| UPC | 850026388381 |
| Part number | 123BlockHardware |
| Item Weight | 80 g |
| Manufacturer reference | 123BlockHardware |
| Finish | Plastic |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Cutting Diameter | 0.31 Inches |
| Batteries included? | No |
| Batteries Required? | No |
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