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Popular with machinists, toolmakers and patternmakers, these squares have sliding blades permitting use as a precision or try square.

Etched and black-filled for legibility, the blades are available in Imperial with 1/8", 1/16", 1/32" and 1/64" graduations, or metric with millimetre markings on one face and millimetre and half-millimetre markings on the other.

The faces of the stock are ground square. Blades lock securely in any position from full left to full right, using the knurled nut. The 6" and 150mm squares have an integral level in the stock.

Made in USA

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