Limited Time SaleUS$54.00 cheaper than the new price!!
| Management number | 213591115 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 213591115 | ||
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Engineer Jeff Wagner's rail square concept was brought to market with the aim of providing an affordable solution that maintains precise 90/45 degree alignment. Our guide rail square leverages the accuracy of aluminum rafter squares' 90/45 degree sides to achieve accurate angles. Costs are kept low by employing a 3D printed cam lock mechanism, with a total of 4 cam locks, 2 on each side, allowing the square to be used on either side of the guide rail.
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