Moore & Wright 4009 Engineers Square Grade B 225mm (9in)

The Moore & Wright Engineer's Squares have a precision ground blade and stock and a blind riveted construction. The blade has been hardened and tempered for longer life.

Conforms to B5939/Grade B.

The Moore & Wright 4009 Engineers Square Grade B 225mm (9in) has the following specification:

Blade Size: 273.1 x 38.1mm.
Stock Size: 139.7 x 38.1mm.
Inner Working: 107.9 x 234.95mm.