Moore & Wright Engineer's Square 4009R Grade B 225mm

The Moore & Wright Engineer's Square Grade B 4009 is a precision tool designed for accurate layout and right-angle measurements. Featuring a 9 inch (225 mm) blade, precision-ground blade and stock, and a hardened and tempered steel construction with blind riveted joints, it is built for durability in professional and DIY applications. The blade size is 273.1 x 38.1 mm with a stock size of 139.7 x 38.1 mm, and an inner working area of 107.9 x 234.95 mm. With origins in Sheffield, UK, a historic center of steel production, this square is intended to help ensure workpieces are square and aligned during assembly and platform work. Moore & Wright has over a century of experience designing and supplying high-quality precision measuring equipment.

Features

• Precision ground blade and stock
• Hardened and tempered steel construction
• Blind riveted for durability
• 9 inch (225 mm) blade length
• Right angle measurement for square checks

Technical specifications

• Blade Size: 273.1 x 38.1 mm
• Stock Size: 139.7 x 38.1 mm
• Inner Working: 107.9 x 234.95 mm
• Material: Hardened and tempered steel
• Grade: B5939/Grade B
• Construction: Blind riveted