Machinist Square 90 Degree Right Angle Ruler Woodworking Engineer Machinestt Set Precision Square Wide Base Seat Square L-type Testing Measuring Tool -4x2.5 Inch-

Machinist Square is perfect for the professional machinist, meticulous wood worker, or DIY perfectionist. Each square is made from 2 pieces of tool steel. The bases and blades are riveted together with 2 pins producing a strong and invisible joint. All faces and edges are ground and lapped for straightness and parallelism. Specifications: Material: carbon steel Size: 100x63mm (3.94x2.48 inch) Weight: 122g Package included: 1*Machinist Square,protective case Included Color: as shown in the picture