General description Made from hardened steel and precision ground, the Kennedy 4" Adjustable Steel Square is a versatile tool designed for accuracy in various applications. It features three fully adjustable blades: one plain, parallel blade for conventional use, a 30 and 45-degree bevel edged blade for checking angles, and a narrow blade graduated in both metric and imperial measurements. Technical specifications Material: Steel Length: 100 mm Size: 102 mm Manufacturer Part Number (MPN): AS/4 EAN: 5036140111899 Compatibility and accessories Includes: bevel edged blade, graduated narrow blade, plain parallel blade Other information