PTI 300mm 12" Black Combination Square

Combination squares are multi-purpose measuring and marking tools

They can be used as a:

• Square, for marking and referencing 90° angles and checking if surfaces are flat and square to one another
• Mitre square, for marking and referencing 45° angles, such as in woodworking for mitre joints
• Spirit level, to check is a surface is level or similarly if a surface or edge is plumb (vertical)
• Depth gauge or height gauge
• Form of marking gauge for marking lines parallel to an edge, by setting the head to a certain distance from the end of the rule

Our PTI combination square guarantees accuracy as well as durability

• Metric and imperial graduations
• The strength and high corrosion resistance of aluminium ensures a product that will last a lifetime
• Aluminium precision machining and tight tolerances result in one of the best blade locks available
• Use the shoulder for a 45° angle
• Use the anvil for a 90° angle
• Accurate spirit level
• 300mm / 12” Stainless steel rule
• Brass marking scribe is a convenient marking tool
• Knurled locking nut
• Deep etched graduations on both sides which won’t wear out
• Lightweight and accurate
• Supplied on a hanging card with a Eurohook for ease of display