Features: 1. Suitable for DIY and hinge installation of door locks, woodwork, etc. 2. This is square angle chisel, spring type aluminum corner clamp. 3. Used for the angle of the woodwork hitting the hinge and the door lock groove. 4. The edge is of sharpness, solid and durable 5. Aluminum alloy material, high hardness and long service life Specification: Condition: 100% Brand new Material: Aluminium Alloy Size: Approx. 74 x 48mm / 2.9 x 1.9in 30 x 30 x 24mm / 1.2 x 1.2 x 0.9in 10 x 10mm / 0.4 x 0.4in Main Color: Silver Package List: 1 x Angle Chisel Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Suitable for DIY and hinge installation of door locks, woodwork, etc. 2This is square angle chisel, spring type aluminum corner clamp. 3Used for the angle of the woodwork hitting the hinge and the door lock groove. 4The edge is of sharpness, solid and durable 5Aluminum alloy material, high hardness and long service life