Like perfect minions, these squares are compact, come in sets, and are ready to hold your work when summoned.

These squares come in a compact configuration for use in tight spaces. Each square measures 150 x 100 x 38 mm, the 100mm width is perfect for picket spacing on gates and fences.

They are the first square we offer which has a built in 60/30 degree angle. The cutout also provides just the right amount of joint access when using it to clamp things at 90 degrees.

Bosses on the square allow mounting of tabs to both sides of the tool.

Squares are sold as a “left and right” pair, each pair will come with 2 squares, 8 tabs, 8 thumbscrews.

Customer Reviews

New Dragon Scale

Fireball’s new Dragon Scale coating provides the corrosion resistance of our previous black oxide finish with the added benefit of enhanced spatter resistance. Its spatter resistance needs to be seen to believed; it out performs even the best weld spatter sprays without the use of any sprays.

Edge Alignment Pins

Install our edge alignment pins on any square to create a large, overhanging edge which can be used to index the square on a different plane. Depending on the square, this allows you to create edges which are 90 degrees (perpendicular), 45 degrees, parallel, and even 60 and 30 degrees from the edge.

• Use it with our Monster squares to create a speed square for layout.
• Use it to hang the square off the edge of a table for working vertical or perpendicular to table surface.
• Use it to elevate the squares off the ground or table for extra clearance when you’re fitting and welding entire frames.
• Tip! If trying to create a parallel edge with the mega square for marking, use our shims to get that perfect distance!

Our Other Squares

• The Mega Square is designed to quickly set your workpiece to 90 or 45 degrees.
• Tabs help eliminate twisting and warping in the final workpiece.
• Clamping is simple with multiple surfaces for quick and rigid attachment.
• Roomy joint access for welding, gluing, nailing, riveting, etc.

• The original Monster Square is available in a 300mm or 200mm size with two material choices.
• The Monster Square is designed to quickly set your work piece to 90 or 45 degrees.
• Clamping is simple with multiple surfaces for quick and rigid attachment.
• Use the radius on the tabs to use the Monster Square as a traditional speed square for layout.

• Use the Magic Square as an ordinary, adjustable angle square that adjusts from 40 to 180 degrees.
• Right Angle 90 Degree Square with generous weld accessibility. Total height of 200mm in this configuration.
• Tall 300mm square when fully opened and locked into place
• Remove the fasteners to get two individual squares
• Use the large V-groove to hold large round tubing or pipe