1 x Moore Wright 4003 Engineer's Square Grade B 75mm (3in) in Retail Packaging. Specifications: Blade Size: 104.8 x 25.4mm. Stock Size: 68.5 x 25.4mm. Inner Working: 49.3 x 79.4mm. 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.
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