Adjustable Steel Squares

• Especially used to check squareness in places where conventional  squares cannot be used.
• Working faces/ blades are hardened and ground for Straightness & parallelism.
• Supplied with two blades, one with square ends, the other with a 45  degree on one end and 30 degree on the other end and a 100 mm  steel rule.
• Easy to operate knurled lock nut for setting the stock in any  position.
• Stock is Precision Ground.
• Can be used for many applications as compared to the conventional square, which comes with a fixed stock.