Incra GSQR7 Guaranteed Square 7-Inch Precision Square
![]() | Incra : Tools & HardwareCustomer Rating: 12 reviews Recommend |
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- Precision Square features advanced design and fabrication
- 1/4-inch solid alloy body and the 3/4-inch thick integrated alloy handle
- Angular maximum deviation from nominal of less than 0.001 inches
- Won't get bent out of shape when you drop it
- Trademark gold and red hardened anodized surface
These 45° and 90° squares are so precise, they come with a certificate of accuracy that guarantees each one has an angular maximum deviation from nominal of less than 0.001" at any point along the full length of the blade. One-piece, 1/4" thick anodized hardened aluminum alloy blades ensure long-term accuracy.
The Incra's Guaranteed Square 7-Inch Precision Square features an accurate, advanced design and fabrication, and carves out a single monolithic blade from a solid slab of hardened aluminum. This means you won't see the alignment errors that can happen when a separate blade is manually assembled to a separate handle, as in the more common two-piece design. Solid, rugged and beautiful, the hefty construction of the 1/4-inch solid alloy body and the 3/4-inch thick integrated alloy handle just feels right in the palm of your hand. Unlike conventional two-piece designs, the layout angle of this rigid, one-piece body won't get bent out of shape when you drop it. The trademark gold and red hardened anodized surface is not only durable, but beautiful and it won't tarnish like brass.
These 45- and 90-degree squares are so precise that they come with a certificate of accuracy that guarantees each one has an angular maximum deviation from nominal of less than 0.001 inches at any point along the full length of the blade. Set cutting tools to the perfect angle, while a support lip holds the tool on the edge of the work piece for marking and layout. Combine this with modern, functional styling and you've got a tool that is worthy of the most prominent location in your display cabinet.
Title: Incra GSQR7 Guaranteed Square 7-Inch Precision Square
Sales Rank: 7664 in Tools
Manufacturer: Incra, Model: GSQR7
Package Dimensions: 9.9 x 7.5 x 1.6 inches, 0.85 pounds
- A great asset to my shop
- I have no way to test this tool except to use it to calibrate my tools and if the woodworking job comes out perfect then I know this tool was dead on for what I use it for. I have 4 Incra guaranteed squares(5" square, 5" 45 degree, 7" square, and 7" 45 degree) and absolutely use them religiously to calibrate all my tools (table saw, jointer, planer, miter saw, band More reviews
- Tired of Inaccurate Squares
- I am tired of inaccurate try-squares. Most are a bad joke. This square is the real deal. It is accurate like the Starrett. When you set up your tools, you can count on this square to be precise. More reviews
- The best tool in the shop
- Having a precise setup is a must for woodworking. I have used this to square up table saw blades, jointer table, miter gauges and all other fixtures, fences and jigs. This is definitely a must and worth the money. More reviews
- Incra Precision
- Solid, precise, a bit spendy, but worth it. I have this one and the 45 deg. 7" model. This one is rather large to keep in a shop apron, but is excellent for setting up machines which is the main reason I purchased it. Get the pair. Set up your machines to be dead on. You wallet will soon recover and life in the shop will More reviews
- I had high hopes for this American tool, but the body is not flat and teeters on flat surfaces
- I couldn't find a retailer that carried Starrett tools so I thought this square would suffice. I bought one from the local Woodcraft but when I got it
home I found that the body wouldn't sit flat on a granite surface plate. It teetered corner to corner. This made it useless for squaring my jointer.
I returned it and found that the other More reviews

