Best stair jigs I’ve ever owned!
The extended slot design is perfect. It actually fits my thickest framing square without scraping. Once you lock the knurled thumbscrew down, it does not budge. Laid out a complex set of steps in half the time today.
Verified On-Site Accuracy
Tested by pro carpenters under heavy-duty drafting and real-world layout framing conditions.
Professional Performance Metrics
96%
Reported zero gauge slippage on oily, rounded, or worn rafter squares during alignment.
92%
Saved up to 15 minutes per stair stringer layout run by avoiding repetitive adjustments.
98%
Praised the wide, extended slot for fitting extra-thick carpentry and custom carpentry tools.
Ditch The Slip, Up Your Speed
Stop wasting timber on loose adjustments. Get dead-on cuts with zero drift and zero recalibrations.
| Features | PRO CHOICE Our Extended Jigs | Standard Stops |
|---|---|---|
| 0.31" Ultra-Wide Slot | ✔ | ✘ |
| Anti-Loss Storage Carrier | ✔ | ✘ |
| Slip-Free Flat Bottom Lock | ✔ | ✘ |
| Circular Saw Safe Clearance | ✔ | ✘ |
| Hard Anodized Aluminum | ✔ | ✘ |
Frequently Asked Questions
Q: What size framing squares will these gauges fit?
A: All standard framing, carpentry, and rafter squares fit perfectly due to our wide 0.31-inch extended slot profile.
Q: Will the steel clamping screws scratch my tools?
A: Absolute not. The flat-bottom clamping mechanism distributes pressure evenly, preventing harsh gouges while offering maximum hold.
Q: Can these be used as circular saw guide rail stops?
A: Certainly. Clamped onto your square, they form a perfect, straight lip boundary that safely handles circular saw baseplates.
Q: Does the storage holder come with a quick-release lanyard hook?
A: Absolutely. The premium dedicated holder has an integrated carabiner hook slot so it stays locked to your belt loop.
Q: Exactly what material are these tools machined from?
A: Each gauge is precision CNC-milled from heavy-duty aircraft grade aluminum and hard anodized to stop corrosion permanently.
Customer Reviews
Rock solid precision.
Amazing anodized blue finish makes them easy to spot in wood shavings. I use them on my speed square as a saw guide too. The anti-loss holder keeps them clamped safely to my tool belt when moving around.
No more layout errors.
These gauges eliminated my layout drift completely. Regular stops always slip on the rounded corners of old rafter squares, but these clamp deep and flat. Solid machined aluminum built to survive drops on concrete.
Quality Guarantee
💐 WHY US？
We work directly with manufacturers around the world to ensure the best quality of our products. We have a quality control department that helps us keep our promise!
Tracking info: Tracking numbers are ALWAYS sent, so you can follow the shipment every step of the way! Cool things are worth waiting for! 😉
Shipping Policy
📦 OUR WAREHOUSE
To ensure your orders reach you safely, our warehouse operates with strict efficiency. However, please consider holidays and peak seasons, which may affect delivery times.
We work with various transportation methods to find the best route for you, but unexpected situations (like weather or customs) may occasionally cause minor delays. We appreciate your patience and understanding!
Lock In Perfect Layout Lines Run After Run
Upgrade your drafting kit with our wide, extended-slot aluminum framing square stops. Zero slippage on corners, extreme visibility, and professional alignment speed.