TrigJig G-Rafter 7 Pro Rafter Square - Blades
Made in Britain, the G-Rafter™ 7 PRO is a robust, precision rafter square with built-in spirit level AND enhanced anti-wear. The only high-end rafter square that has fully CNC machine engraved hip/valley and protractor scales and recessed rulers - so they won't rub off.
Whether you’re framing, roofing, or cutting through the toughest materials, this rafter square is your go-to tool. An exceptional value premium square, ready to graft as hard as you do.
Custom Build Option
Create your own colour combination so your square is unique to you! Scroll down the page to the Custom Square Builder. Choose your blade colour first and then your fence colour and add to cart.
- Details
- Weight & Dimensions
- Materials
- 7-inch rule (plus two mini rulers along the fence edge)
- Deep engraved protractor gauge along the hypotenuse edge
- Scribe notches every 1/8 inch
- 1/3rd scribe marks for common timber widths
- Pivot point notch for your plumb line
- Rafter length per inch of run table
- Handy birdsmouth line
- 360 bubble vial
- 7-inch double-sided fence rule
- Constructed from high-quality aluminium
- High-precision CNC machine profiled
- CNC-machined aluminum fence
- Precision notch reveals for different marking mediums
- Anodised protective finish
- Bright white laser-etched rulers and markings
- Heel ruler & conversion chart
- Lifetime guarantee
Full Square:
Weight: 0.59 lbs
Length: 7.75"
Width: 7.5"
Height: 1"
CNC machined from the highest quality T6 6082 5/32 thick aluminum plate for durability and absolute precision.
100% Guaranteed. Easy Returns.
We stand behind our craftsmanship. If stitching or rivets fail under normal use within the first year, we’ll repair it for free (you just cover shipping).
If you’re not happy with your bags, we want to make it right. You can return it within 3 months in new, unused condition for a full refund.
Check out our full Guarantee & Returns Policy for all the details.
Shipping
Built to order, shipped with care. Most orders ship within a week, but if your order includes a made-to-order bag, we’ll ship everything together once it’s complete—typically within 2–3 weeks. Custom orders may take up to a month.
Once your order ships, you’ll receive a tracking number (please allow up to 4 days for tracking updates). We ship worldwide, though international customers may be responsible for customs fees or import taxes.
For more details, see our Shipping Policy.
Akribis Package Protection (Optional)
Add extra peace of mind at checkout. Akribis Package Protection covers your order if it’s lost, stolen, or damaged in transit. If something goes sideways, we’ll get it sorted—fast.
If you opt out, we can’t cover shipping issues once your package leaves our shop.
TrigJig G-Rafter 7 Pro Rafter Square - Blades
Handcrafted in Canada
100% Guaranteed
Small Production
Premium Leather
Complete Your Setup
- 5 stars: 2 (67%)
- 4 stars: 0 (0%)
- 3 stars: 1 (33%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Scribing notches are amazing, great selection of common measurements quickly accesible,
Bubble in the fance arrived cracked :(
The only rafter square you should buy
Love this tool wish you had the other Trijig in red and black I want them all
Handcrafted in Canada
100% Guaranteed
Small Production