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Your cart is empty. These economical 90-degree corner clamping squares provide a helping hand when assembling cabinet carcasses, drawers, boxes, face frames or anything else that needs to be square. They are especially useful when assembling complex cabinet carcasses.
They can also be used in 90-degre jigs and fixtures. They can be secured to corners with spring clamps or small F-style clamps and work on both inside and outside corners. They have relieved corners to prevent contact with glue squeeze out and to prevent damage to outside corners.
They are made from tough unbendable impact resistant glass reinforced nylon for extreme durability and rigidity. They will maintain their squareness and not flex even under the load of larger assemblies. They are guaranteed to be square within 0.002” (two thousandths of an inch) over the length of each arm.
Overall size is 8-inch x 8-inch. Leg thickness is 1.130 inch and leg width is 0.1.570 inch.
They come in sets of 4 each.
Thin Air
Reviewed in the United States on March 11, 2025
These are accurate and really useful. Highly recommended.
Michelle Vaden
Reviewed in the United States on February 26, 2025
Love this! keeps everything square, Glad I got them
Michael Hurt
Reviewed in the United States on August 3, 2024
These are perfect for clamping corners of woodworking projects. You just put a clamp on each side and it pulls the corner together. The plastic material used feels very nice in hand, not like cheap plastic, but a very solid material. I bought a full set of 4 each of the small and large size and absolutely love them.
pmshift123
Reviewed in the United States on August 2, 2024
Square out of the box and they have held up well. Better value than aluminum alternatives. Will be purchasing more.
rer
Reviewed in the United States on December 23, 2024
Works
Freelance
Reviewed in the United States on April 26, 2024
For years I have made my own. Quality a price makes these a no brainer. Very pleased
Timothy
Reviewed in the United States on July 16, 2023
Very handy little addition to my tools
N.H.
Reviewed in the United States on March 8, 2023
Worked well so far. Probable not the best one out there but worked well for working with studs and occasional furniture builds. Great value for money.
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