Miter Saw Crown Stops, Heavy-Duty Crown Molding Jig
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- Simplify Complex Cutting: Streamlines crown cutting by allowing for precise 45° miter cuts (nested method) without needing the saw’s bevel adjustment. This avoids the confusion of complex 31.6°/33.9° geometry, ensuring fast and tight joints with fewer test pieces and less wasted trim
- Guaranteed Repeatable Accuracy: Heavy-duty metal stops mechanically secure the Crown Molding Jig setup in the exact spring angle (upside down and backwards). This prevents the material from rolling or shifting during cutting, delivering consistent cuts and professional-looking joints, even on long runs
- Custom DEWALT Fitment & Quick Setup: ⚠️ IMPORTANT: Please check the compatibility list carefully before purchasing. Designed to fit ONLY specific factory-compatible saws, including DW702, DW703, DW706, DW708, DW712, DW713, DW715, DW716, DW717, DW718, and DWS780. Other brands or unlisted models are either incompatible or will require custom drilling to fit. Installs in seconds with the included Clip Nuts and knobs, supporting both threaded and pre-existing non-threaded mounting holes without requiring drilling
- Heavy-Duty Galvanized Steel: Constructed from reinforced, rust-proof galvanized steel. This pro-grade material maintains peak rigidity under jobsite use, providing rock-solid support where cheap jigs fail, ensuring long-term durability
- Versatile Stop Block System: Beyond Crown Molding Jig applications, these stops provide necessary stability for tall baseboards, casing, and trim, acting as a reliable vertical fence support. Easily adjustable and simple to remove or slide out of the way to switch back to flat cutting instantly
Estimated shipping
Select a product to estimate shipping.Turn your miter saw into a pro-level crown molding jig. Our crown stops hold trim at the perfect 45° angle for clean corners—ideal for crown moulding, casing, and precision woodworking stop-block setups.
Crown stops hold your molding steady at ANY angle—45°, 38°, 52° and more. Without a proper crown molding jig, the board shifts, angles go off, and joints open up.
Designed for a precise, rattle-free fit on top DEWALT miter saws. Works as a stable crown molding jig, miter saw stop block, or clamp support—ensuring accurate cuts on every angle.
Reinforced zinc-plated steel resists bending, flexing, and long-term rust—perfect for crown molding jigs, miter saw clamps, and stop blocks that must hold steady on every jobsite.
Install in minutes—no tools required. Use the knobs and washers on threaded bases, or secure with clip nuts on non-threaded models. AltitudeCraft Crown Stops are built for compatibility and simplicity.
Delivers stable, tool-free support for crown molding on any miter saw. Provides precise alignment, anti-slip locking, and durable zinc-coated steel for clean cuts—ideal as a crown molding jig or miter saw stop block.
Will this fit my miter saw?
AC377 fits most DEWALT miter saws including DW703–DW718 and DWS780. If your saw has no threaded holes, use the included clip nuts from underneath.
Does the set include everything needed for installation?
Yes. The package includes two crown stops, two knobs, two flat washers, and two clip nuts—everything you need to install on compatible saws.
Do I need to drill or modify my saw?
No drilling required! Simply insert the clip nuts and tighten the included knobs—setup takes less than 5 minutes.
Can it hold other trim besides crown molding?
While designed for crown molding, the stops also help stabilize baseboards, casing, and small panel trim cuts.
Will this help prevent the molding from shifting while cutting?
Absolutely. The stops hold your crown molding firmly in place, ensuring accurate, repeatable cuts every time.
Product details






| Main Specification | |
|---|---|
| Componentes Incluídos | 1 x Left Crown Stop or 1 x Right Crown Stop or 2 x Knobs or and 2 x Clip Nuts |
| Fabricante | AltitudeCraft |
| Marca | AltitudeCraft |
| Quantidade do pacote de itens | 1 |
| Fonte de Energia | Com poder hand |
| Dimensões do produto | 6.37 x 3.63 x 1.75 inches |
| Material | High-Strength Steel |
| Cor | Aço |
| Estilo | Miter Saw Crown Stops |
| Peso do Item | 1,54 libras |
| Product information | |
| Número do modelo de item | AC377-V01 |
| Others | |
| Data Primeira Disponível | 2025 or July 31 |
| Tipo de produto | Miter Saw Accessories |










