This Fisher Engineer’s Steel Square has been precisely made and conforms to BS939, workshop B grade for squareness. It is a sturdy all metal construction with a carbon steel blade.
Tolerances squareness of blade edges to the stock working face 0.024mm.
This Fisher F416M Engineers Steel Square, 150mm (6in), has been precisely made and conforms to BS939, workshop B grade for squareness. It is a sturdy all metal construction with a carbon steel blade.
Tolerances squareness of blade edges to the stock working face 0.024mm.
Specification:
Size: 150mm (6in).